| 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 | $161.52 | 12.874% | $182.3141 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $137.26 | 4.297% | $143.1581 | $143.16 | $143.15 | $143.20 |
| Purchase #3 | $23.53 | 6.433% | $25.0437 | $25.04 | $25.05 | $25.00 |
| Purchase #4 | $214.62 | 8.290% | $232.412 | $232.41 | $232.40 | $232.40 |
| Purchase #5 | $150.89 | 3.459% | $156.1093 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $69.68 | 9.361% | $76.2027 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $14.32 | 13.148% | $16.2028 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $771.82 | $831.4427 | $831.43 | $831.40 | $831.40 | |