| 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 | $149.54 | 8.623% | $162.4348 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $180.71 | 5.869% | $191.3159 | $191.32 | $191.30 | $191.30 |
| Purchase #3 | $157.62 | 6.864% | $168.439 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $95.46 | 7.549% | $102.6663 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $38.46 | 7.856% | $41.4814 | $41.48 | $41.50 | $41.50 |
| Purchase #6 | $116.47 | 4.864% | $122.1351 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $53.55 | 3.431% | $55.3873 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $791.81 | $843.8598 | $843.87 | $843.90 | $843.80 | |