| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.86 | 12.707% | $171.1569 | $171.16 | $171.15 | $171.20 |
| Purchase #2 | $147.40 | 13.315% | $167.0263 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $176.69 | 10.627% | $195.4668 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $140.71 | 9.869% | $154.5967 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $107.82 | 9.465% | $118.0252 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $223.59 | 8.114% | $241.7321 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $209.92 | 4.679% | $219.7422 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $1,157.99 | $1,267.7462 | $1,267.76 | $1,267.80 | $1,267.70 | |