| 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 | $175.86 | 10.436% | $194.2127 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $187.79 | 12.698% | $211.6356 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $207.51 | 12.186% | $232.7972 | $232.80 | $232.80 | $232.80 |
| Purchase #4 | $135.73 | 5.474% | $143.1599 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $16.78 | 3.787% | $17.4155 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $55.25 | 7.320% | $59.2943 | $59.29 | $59.30 | $59.30 |
| Purchase #7 | $23.69 | 7.454% | $25.4559 | $25.46 | $25.45 | $25.50 |
| 7 purchase totals = | $802.61 | $883.9711 | $883.98 | $883.95 | $884.00 | |