| 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 | $43.70 | 7.255% | $46.8704 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $206.28 | 10.666% | $228.2818 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $164.46 | 13.121% | $186.0388 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $85.83 | 8.591% | $93.2037 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $101.83 | 8.724% | $110.7136 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $171.64 | 13.727% | $195.201 | $195.20 | $195.20 | $195.20 |
| Purchase #7 | $107.95 | 8.139% | $116.7361 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $881.69 | $977.0454 | $977.04 | $977.05 | $977.00 | |