| 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 | $138.36 | 9.303% | $151.2316 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $209.33 | 12.318% | $235.1153 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $166.86 | 4.343% | $174.1067 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $155.60 | 11.265% | $173.1283 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $136.68 | 3.202% | $141.0565 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $52.63 | 10.479% | $58.1451 | $58.15 | $58.15 | $58.10 |
| Purchase #7 | $48.46 | 4.297% | $50.5423 | $50.54 | $50.55 | $50.50 |
| 7 purchase totals = | $907.92 | $983.3258 | $983.34 | $983.35 | $983.20 | |