| 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 | $195.68 | 10.659% | $216.5375 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $223.44 | 9.356% | $244.345 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $11.67 | 13.860% | $13.2875 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $104.37 | 11.239% | $116.1001 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $29.39 | 8.448% | $31.8729 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $110.34 | 9.682% | $121.0231 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $132.98 | 4.316% | $138.7194 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $807.87 | $881.8855 | $881.89 | $881.85 | $881.80 | |