| 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 | $176.64 | 10.723% | $195.5811 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $67.90 | 9.443% | $74.3118 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $103.53 | 6.610% | $110.3733 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $226.90 | 5.734% | $239.9104 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $43.34 | 5.140% | $45.5677 | $45.57 | $45.55 | $45.60 |
| Purchase #6 | $27.89 | 11.657% | $31.1411 | $31.14 | $31.15 | $31.10 |
| Purchase #7 | $121.61 | 10.865% | $134.8229 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $767.81 | $831.7083 | $831.70 | $831.65 | $831.70 | |