| 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 | $101.48 | 11.344% | $112.9919 | $112.99 | $113.00 | $113.00 |
| Purchase #2 | $174.72 | 4.557% | $182.682 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $159.72 | 12.818% | $180.1929 | $180.19 | $180.20 | $180.20 |
| Purchase #4 | $40.92 | 8.424% | $44.3671 | $44.37 | $44.35 | $44.40 |
| Purchase #5 | $134.97 | 7.415% | $144.978 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $171.62 | 11.746% | $191.7785 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $111.49 | 6.857% | $119.1349 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $894.92 | $976.1253 | $976.12 | $976.20 | $976.20 | |