| 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 | $175.39 | 12.429% | $197.1892 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $86.73 | 11.690% | $96.8687 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $67.33 | 11.481% | $75.0602 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $11.45 | 8.169% | $12.3854 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $12.88 | 8.389% | $13.9605 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $76.54 | 10.802% | $84.8079 | $84.81 | $84.80 | $84.80 |
| Purchase #7 | $86.46 | 6.509% | $92.0877 | $92.09 | $92.10 | $92.10 |
| 7 purchase totals = | $516.78 | $572.3596 | $572.37 | $572.35 | $572.50 | |