| 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 | $175.65 | 6.216% | $186.5684 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $37.65 | 12.744% | $42.4481 | $42.45 | $42.45 | $42.40 |
| Purchase #3 | $212.72 | 6.389% | $226.3107 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $44.42 | 9.659% | $48.7105 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $137.73 | 11.663% | $153.7934 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $62.89 | 13.115% | $71.138 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $119.98 | 5.470% | $126.5429 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $791.04 | $855.5120 | $855.51 | $855.50 | $855.40 | |