| 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 | $116.54 | 8.286% | $126.1965 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $21.79 | 10.165% | $24.005 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $159.62 | 4.142% | $166.2315 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $93.66 | 6.456% | $99.7067 | $99.71 | $99.70 | $99.70 |
| Purchase #5 | $210.98 | 8.668% | $229.2677 | $229.27 | $229.25 | $229.30 |
| Purchase #6 | $194.53 | 7.766% | $209.6372 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $88.80 | 5.710% | $93.8705 | $93.87 | $93.85 | $93.90 |
| 7 purchase totals = | $885.92 | $948.9151 | $948.93 | $948.90 | $948.90 | |