| 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 | $184.35 | 6.722% | $196.742 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $165.60 | 4.104% | $172.3962 | $172.40 | $172.40 | $172.40 |
| Purchase #3 | $121.41 | 6.494% | $129.2944 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $86.95 | 4.816% | $91.1375 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $99.52 | 11.269% | $110.7349 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $219.39 | 8.790% | $238.6744 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $25.83 | 10.664% | $28.5845 | $28.58 | $28.60 | $28.60 |
| 7 purchase totals = | $903.05 | $967.5639 | $967.55 | $967.60 | $967.50 | |