| 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 | $84.69 | 8.252% | $91.6786 | $91.68 | $91.70 | $91.70 |
| Purchase #2 | $213.46 | 6.360% | $227.0361 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $93.71 | 8.810% | $101.9659 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $103.90 | 5.454% | $109.5667 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $76.38 | 5.766% | $80.7841 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $234.72 | 11.128% | $260.8396 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $172.45 | 9.711% | $189.1966 | $189.20 | $189.20 | $189.20 |
| 7 purchase totals = | $979.31 | $1,061.0676 | $1,061.08 | $1,061.10 | $1,061.10 | |