| 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 | $190.50 | 5.315% | $200.6251 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $146.26 | 13.469% | $165.9598 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $177.26 | 10.640% | $196.1205 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $181.54 | 5.401% | $191.345 | $191.35 | $191.35 | $191.30 |
| Purchase #5 | $121.69 | 4.176% | $126.7718 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $25.96 | 9.309% | $28.3766 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $23.47 | 11.501% | $26.1693 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $866.68 | $935.3681 | $935.38 | $935.35 | $935.40 | |