| 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 | $164.86 | 5.263% | $173.5366 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $226.79 | 10.689% | $251.0316 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $68.89 | 9.488% | $75.4263 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $47.52 | 3.643% | $49.2512 | $49.25 | $49.25 | $49.30 |
| Purchase #5 | $86.98 | 11.104% | $96.6383 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $75.83 | 6.509% | $80.7658 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $175.32 | 9.321% | $191.6616 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $846.19 | $918.3114 | $918.32 | $918.35 | $918.30 | |