| 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 | $174.59 | 8.591% | $189.589 | $189.59 | $189.60 | $189.60 |
| Purchase #2 | $55.75 | 7.205% | $59.7668 | $59.77 | $59.75 | $59.80 |
| Purchase #3 | $179.95 | 10.132% | $198.1825 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $127.82 | 5.234% | $134.5101 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $156.44 | 3.202% | $161.4492 | $161.45 | $161.45 | $161.40 |
| Purchase #6 | $90.35 | 5.855% | $95.64 | $95.64 | $95.65 | $95.60 |
| Purchase #7 | $116.78 | 7.442% | $125.4708 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $901.68 | $964.6084 | $964.61 | $964.60 | $964.60 | |