| 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 | $38.32 | 13.347% | $43.4346 | $43.43 | $43.45 | $43.40 |
| Purchase #2 | $192.92 | 5.858% | $204.2213 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $213.99 | 10.696% | $236.8784 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $123.46 | 11.759% | $137.9777 | $137.98 | $138.00 | $138.00 |
| Purchase #5 | $105.32 | 7.225% | $112.9294 | $112.93 | $112.95 | $112.90 |
| Purchase #6 | $184.55 | 13.833% | $210.0788 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $36.86 | 8.274% | $39.9098 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $895.42 | $985.4300 | $985.43 | $985.50 | $985.40 | |