| 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 | $93.64 | 9.129% | $102.1884 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $80.36 | 9.311% | $87.8423 | $87.84 | $87.85 | $87.80 |
| Purchase #3 | $108.45 | 4.181% | $112.9843 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $182.33 | 6.484% | $194.1523 | $194.15 | $194.15 | $194.20 |
| Purchase #5 | $226.60 | 5.122% | $238.2065 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $48.67 | 9.212% | $53.1535 | $53.15 | $53.15 | $53.20 |
| Purchase #7 | $95.38 | 10.524% | $105.4178 | $105.42 | $105.40 | $105.40 |
| 7 purchase totals = | $835.43 | $893.9451 | $893.94 | $893.95 | $894.00 | |