| 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 | $210.99 | 12.395% | $237.1422 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $25.99 | 8.296% | $28.1461 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $80.93 | 10.652% | $89.5507 | $89.55 | $89.55 | $89.60 |
| Purchase #4 | $119.77 | 5.701% | $126.5981 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $189.71 | 10.510% | $209.6485 | $209.65 | $209.65 | $209.60 |
| Purchase #6 | $165.96 | 8.405% | $179.9089 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $114.63 | 4.831% | $120.1678 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $907.98 | $991.1623 | $991.17 | $991.15 | $991.10 | |