| 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 | $138.93 | 10.578% | $153.626 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $95.72 | 7.269% | $102.6779 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $152.25 | 11.417% | $169.6324 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $165.53 | 7.216% | $177.4746 | $177.47 | $177.45 | $177.50 |
| Purchase #5 | $168.48 | 8.408% | $182.6458 | $182.65 | $182.65 | $182.60 |
| Purchase #6 | $101.50 | 3.722% | $105.2778 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $64.30 | 11.866% | $71.9298 | $71.93 | $71.95 | $71.90 |
| 7 purchase totals = | $886.71 | $963.2643 | $963.27 | $963.35 | $963.20 | |