| 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 | $176.60 | 4.470% | $184.494 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $15.62 | 13.468% | $17.7237 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $100.97 | 6.175% | $107.2049 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $118.28 | 6.476% | $125.9398 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $201.94 | 11.381% | $224.9228 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $73.35 | 6.245% | $77.9307 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $193.53 | 11.200% | $215.2054 | $215.21 | $215.20 | $215.20 |
| 7 purchase totals = | $880.29 | $953.4213 | $953.41 | $953.40 | $953.30 | |