| 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 | $190.78 | 3.635% | $197.7149 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $75.96 | 13.537% | $86.2427 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $10.62 | 7.384% | $11.4042 | $11.40 | $11.40 | $11.40 |
| Purchase #4 | $228.42 | 12.360% | $256.6527 | $256.65 | $256.65 | $256.70 |
| Purchase #5 | $59.75 | 11.471% | $66.6039 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $32.79 | 4.563% | $34.2862 | $34.29 | $34.30 | $34.30 |
| Purchase #7 | $173.48 | 3.135% | $178.9186 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $771.80 | $831.8232 | $831.81 | $831.80 | $831.80 | |