| 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 | $136.47 | 12.741% | $153.8576 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $42.74 | 8.481% | $46.3648 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $140.46 | 10.406% | $155.0763 | $155.08 | $155.10 | $155.10 |
| Purchase #4 | $91.42 | 3.717% | $94.8181 | $94.82 | $94.80 | $94.80 |
| Purchase #5 | $112.96 | 8.301% | $122.3368 | $122.34 | $122.35 | $122.30 |
| Purchase #6 | $175.58 | 10.129% | $193.3645 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $219.96 | 3.780% | $228.2745 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $919.59 | $994.0926 | $994.09 | $994.05 | $994.20 | |