| 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 | $168.30 | 9.362% | $184.0562 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $144.25 | 10.851% | $159.9026 | $159.90 | $159.90 | $159.90 |
| Purchase #3 | $229.92 | 6.382% | $244.5935 | $244.59 | $244.60 | $244.60 |
| Purchase #4 | $112.91 | 11.263% | $125.6271 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $20.61 | 12.792% | $23.2464 | $23.25 | $23.25 | $23.20 |
| Purchase #6 | $121.79 | 12.592% | $137.1258 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $87.83 | 9.474% | $96.151 | $96.15 | $96.15 | $96.20 |
| 7 purchase totals = | $885.61 | $970.7026 | $970.71 | $970.75 | $970.70 | |