| 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 | $91.46 | 11.491% | $101.9697 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $148.45 | 9.104% | $161.9649 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $19.84 | 11.367% | $22.0952 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $184.41 | 8.682% | $200.4205 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $163.97 | 9.776% | $179.9997 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $149.73 | 7.736% | $161.3131 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $19.26 | 13.192% | $21.8008 | $21.80 | $21.80 | $21.80 |
| 7 purchase totals = | $777.12 | $849.5639 | $849.56 | $849.50 | $849.60 | |