| 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 | $191.42 | 7.815% | $206.3795 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $23.97 | 13.191% | $27.1319 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $151.63 | 5.720% | $160.3032 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $88.82 | 11.532% | $99.0627 | $99.06 | $99.05 | $99.10 |
| Purchase #5 | $174.62 | 8.164% | $188.876 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $170.79 | 8.208% | $184.8084 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $89.61 | 4.729% | $93.8477 | $93.85 | $93.85 | $93.80 |
| 7 purchase totals = | $890.86 | $960.4094 | $960.41 | $960.45 | $960.40 | |