| 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 | $173.57 | 6.640% | $185.095 | $185.10 | $185.10 | $185.10 |
| Purchase #2 | $220.31 | 10.846% | $244.2048 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $152.94 | 4.516% | $159.8468 | $159.85 | $159.85 | $159.80 |
| Purchase #4 | $112.97 | 11.803% | $126.3038 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $98.95 | 13.264% | $112.0747 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $27.63 | 4.670% | $28.9203 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $79.93 | 10.210% | $88.0909 | $88.09 | $88.10 | $88.10 |
| 7 purchase totals = | $866.30 | $944.5363 | $944.53 | $944.50 | $944.50 | |