| 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 | $165.38 | 6.132% | $175.5211 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $63.40 | 9.139% | $69.1941 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $188.79 | 7.126% | $202.2432 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $82.29 | 9.271% | $89.9191 | $89.92 | $89.90 | $89.90 |
| Purchase #5 | $105.47 | 4.576% | $110.2963 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $90.82 | 8.223% | $98.2881 | $98.29 | $98.30 | $98.30 |
| Purchase #7 | $227.56 | 7.651% | $244.9706 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $923.71 | $990.4325 | $990.43 | $990.40 | $990.40 | |