| 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 | $154.76 | 11.265% | $172.1937 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $87.34 | 12.151% | $97.9527 | $97.95 | $97.95 | $98.00 |
| Purchase #3 | $59.97 | 3.293% | $61.9448 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $219.53 | 9.316% | $239.9814 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $17.60 | 5.114% | $18.5001 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $167.98 | 12.402% | $188.8129 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $139.64 | 13.782% | $158.8852 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $846.82 | $938.2708 | $938.26 | $938.30 | $938.30 | |