| 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 | $194.42 | 9.261% | $212.4252 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $93.43 | 11.410% | $104.0904 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $7.55 | 11.762% | $8.438 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $184.83 | 13.596% | $209.9595 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $208.48 | 9.703% | $228.7088 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $172.26 | 4.505% | $180.0203 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $20.65 | 11.720% | $23.0702 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $881.62 | $966.7124 | $966.72 | $966.70 | $966.70 | |