| 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 | $178.54 | 4.241% | $186.1119 | $186.11 | $186.10 | $186.10 |
| Purchase #2 | $118.59 | 6.299% | $126.06 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $59.81 | 13.641% | $67.9687 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $69.50 | 12.325% | $78.0659 | $78.07 | $78.05 | $78.10 |
| Purchase #5 | $76.47 | 3.684% | $79.2872 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $202.68 | 13.251% | $229.5371 | $229.54 | $229.55 | $229.50 |
| Purchase #7 | $141.38 | 8.169% | $152.9293 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $846.97 | $919.9601 | $919.97 | $919.95 | $920.00 | |