| 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 | $190.82 | 5.301% | $200.9354 | $200.94 | $200.95 | $200.90 |
| Purchase #2 | $224.65 | 5.104% | $236.1161 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $189.44 | 6.675% | $202.0851 | $202.09 | $202.10 | $202.10 |
| Purchase #4 | $237.65 | 11.361% | $264.6494 | $264.65 | $264.65 | $264.60 |
| Purchase #5 | $23.83 | 13.840% | $27.1281 | $27.13 | $27.15 | $27.10 |
| Purchase #6 | $58.66 | 5.707% | $62.0077 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $136.76 | 5.572% | $144.3803 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $1,061.81 | $1,137.3021 | $1,137.32 | $1,137.35 | $1,137.20 | |