| 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 | $168.81 | 12.437% | $189.8049 | $189.80 | $189.80 | $189.80 |
| Purchase #2 | $38.28 | 13.555% | $43.4689 | $43.47 | $43.45 | $43.50 |
| Purchase #3 | $27.58 | 7.134% | $29.5476 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $52.65 | 11.585% | $58.7495 | $58.75 | $58.75 | $58.70 |
| Purchase #5 | $216.25 | 4.470% | $225.9164 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $226.29 | 8.191% | $244.8254 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $60.60 | 3.294% | $62.5962 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $790.46 | $854.9089 | $854.92 | $854.90 | $854.80 | |