| 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 | $191.39 | 4.630% | $200.2514 | $200.25 | $200.25 | $200.30 |
| Purchase #2 | $156.78 | 11.604% | $174.9728 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $125.35 | 4.253% | $130.6811 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $78.89 | 3.318% | $81.5076 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $144.78 | 3.257% | $149.4955 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $48.49 | 10.284% | $53.4767 | $53.48 | $53.50 | $53.50 |
| Purchase #7 | $142.29 | 8.395% | $154.2352 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $887.97 | $944.6203 | $944.63 | $944.65 | $944.70 | |