| 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 | $168.80 | 12.739% | $190.3034 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $45.87 | 4.870% | $48.1039 | $48.10 | $48.10 | $48.10 |
| Purchase #3 | $11.51 | 13.501% | $13.064 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $42.69 | 13.295% | $48.3656 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $212.58 | 9.229% | $232.199 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $110.34 | 6.332% | $117.3267 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $195.99 | 4.430% | $204.6724 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $787.78 | $854.0350 | $854.03 | $854.00 | $854.10 | |