| 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 | $143.50 | 13.568% | $162.9701 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $174.71 | 5.647% | $184.5759 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $23.61 | 10.681% | $26.1318 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $54.53 | 9.116% | $59.501 | $59.50 | $59.50 | $59.50 |
| Purchase #5 | $107.69 | 5.660% | $113.7853 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $201.36 | 8.589% | $218.6548 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $185.54 | 5.291% | $195.3569 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $890.94 | $960.9758 | $960.98 | $961.00 | $961.10 | |