| 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 | $144.98 | 5.648% | $153.1685 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $115.98 | 13.756% | $131.9342 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $123.75 | 3.375% | $127.9266 | $127.93 | $127.95 | $127.90 |
| Purchase #4 | $53.64 | 8.564% | $58.2337 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $174.42 | 11.438% | $194.3702 | $194.37 | $194.35 | $194.40 |
| Purchase #6 | $170.40 | 9.652% | $186.847 | $186.85 | $186.85 | $186.80 |
| Purchase #7 | $47.66 | 6.803% | $50.9023 | $50.90 | $50.90 | $50.90 |
| 7 purchase totals = | $830.83 | $903.3825 | $903.38 | $903.40 | $903.30 | |