| 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 | $173.61 | 7.660% | $186.9085 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $237.73 | 11.787% | $265.7512 | $265.75 | $265.75 | $265.80 |
| Purchase #3 | $158.25 | 7.563% | $170.2184 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $98.71 | 9.321% | $107.9108 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $211.44 | 8.204% | $228.7865 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $7.46 | 5.128% | $7.8425 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $12.63 | 11.322% | $14.06 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $899.83 | $981.4779 | $981.48 | $981.45 | $981.50 | |