| 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 | $155.56 | 3.853% | $161.5537 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $31.92 | 8.265% | $34.5582 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $187.78 | 3.773% | $194.8649 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $58.46 | 4.633% | $61.1685 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $170.46 | 13.413% | $193.3238 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $127.66 | 13.656% | $145.0932 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $112.27 | 7.800% | $121.0271 | $121.03 | $121.05 | $121.00 |
| 7 purchase totals = | $844.11 | $911.5894 | $911.58 | $911.55 | $911.70 | |