| 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 | $146.29 | 13.854% | $166.557 | $166.56 | $166.55 | $166.60 |
| Purchase #2 | $110.53 | 5.561% | $116.6766 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $137.98 | 9.649% | $151.2937 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $46.25 | 7.645% | $49.7858 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $207.54 | 13.402% | $235.3545 | $235.35 | $235.35 | $235.40 |
| Purchase #6 | $145.62 | 7.117% | $155.9838 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $66.67 | 10.871% | $73.9177 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $860.88 | $949.5691 | $949.57 | $949.60 | $949.70 | |