| 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 | $179.34 | 10.352% | $197.9053 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $152.46 | 6.164% | $161.8576 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $96.48 | 6.430% | $102.6837 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $139.79 | 9.858% | $153.5705 | $153.57 | $153.55 | $153.60 |
| Purchase #5 | $205.49 | 3.313% | $212.2979 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $188.45 | 8.421% | $204.3194 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $148.40 | 3.143% | $153.0642 | $153.06 | $153.05 | $153.10 |
| 7 purchase totals = | $1,110.41 | $1,185.6986 | $1,185.70 | $1,185.65 | $1,185.80 | |