| 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 | $81.28 | 13.490% | $92.2447 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $177.56 | 5.850% | $187.9473 | $187.95 | $187.95 | $187.90 |
| Purchase #3 | $244.58 | 13.154% | $276.7521 | $276.75 | $276.75 | $276.80 |
| Purchase #4 | $106.33 | 12.798% | $119.9381 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $157.99 | 6.126% | $167.6685 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $27.62 | 5.272% | $29.0761 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $192.66 | 8.834% | $209.6796 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $988.02 | $1,083.3064 | $1,083.31 | $1,083.35 | $1,083.30 | |