| 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 | $166.96 | 10.598% | $184.6544 | $184.65 | $184.65 | $184.70 |
| Purchase #2 | $61.97 | 6.216% | $65.8221 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $143.64 | 3.282% | $148.3543 | $148.35 | $148.35 | $148.40 |
| Purchase #4 | $13.26 | 9.217% | $14.4822 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $152.77 | 4.410% | $159.5072 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $213.99 | 5.239% | $225.2009 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $112.94 | 5.715% | $119.3945 | $119.39 | $119.40 | $119.40 |
| 7 purchase totals = | $865.53 | $917.4156 | $917.40 | $917.40 | $917.50 | |