| 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 | $84.89 | 9.699% | $93.1235 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $189.98 | 5.785% | $200.9703 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $221.73 | 9.847% | $243.5638 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $170.52 | 13.657% | $193.8079 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $61.48 | 8.150% | $66.4906 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $154.36 | 8.447% | $167.3988 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $22.56 | 11.152% | $25.0759 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $905.52 | $990.4308 | $990.43 | $990.40 | $990.50 | |