| 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 | $188.95 | 3.122% | $194.849 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $94.25 | 5.669% | $99.593 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $110.53 | 10.588% | $122.2329 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $133.83 | 3.537% | $138.5636 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $57.65 | 7.376% | $61.9023 | $61.90 | $61.90 | $61.90 |
| Purchase #6 | $235.57 | 8.719% | $256.1093 | $256.11 | $256.10 | $256.10 |
| Purchase #7 | $18.98 | 12.700% | $21.3905 | $21.39 | $21.40 | $21.40 |
| 7 purchase totals = | $839.76 | $894.6406 | $894.63 | $894.65 | $894.60 | |