| 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 | $187.43 | 3.352% | $193.7127 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $63.39 | 8.520% | $68.7908 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $87.51 | 9.396% | $95.7324 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $119.75 | 10.369% | $132.1669 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $47.58 | 3.137% | $49.0726 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $95.73 | 12.872% | $108.0524 | $108.05 | $108.05 | $108.10 |
| Purchase #7 | $99.82 | 6.731% | $106.5389 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $701.21 | $754.0667 | $754.06 | $754.05 | $754.10 | |