| 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 | $175.51 | 10.746% | $194.3703 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $164.63 | 5.399% | $173.5184 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $93.32 | 11.846% | $104.3747 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $232.49 | 7.866% | $250.7777 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $152.99 | 8.809% | $166.4669 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $37.78 | 12.477% | $42.4938 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $24.84 | 6.799% | $26.5289 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $881.56 | $958.5307 | $958.53 | $958.50 | $958.60 | |