| 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 | $211.97 | 3.690% | $219.7917 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $156.92 | 6.553% | $167.203 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $108.44 | 6.756% | $115.7662 | $115.77 | $115.75 | $115.80 |
| Purchase #4 | $209.68 | 9.623% | $229.8575 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $167.44 | 8.560% | $181.7729 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $171.80 | 8.658% | $186.6744 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $12.98 | 6.438% | $13.8157 | $13.82 | $13.80 | $13.80 |
| 7 purchase totals = | $1,039.23 | $1,114.8814 | $1,114.88 | $1,114.80 | $1,115.00 | |