| 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 | $116.67 | 13.617% | $132.557 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $167.55 | 9.661% | $183.737 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $25.50 | 10.560% | $28.1928 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $188.95 | 12.170% | $211.9452 | $211.95 | $211.95 | $211.90 |
| Purchase #5 | $102.60 | 4.312% | $107.0241 | $107.02 | $107.00 | $107.00 |
| Purchase #6 | $55.81 | 11.554% | $62.2583 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $224.71 | 5.507% | $237.0848 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $881.79 | $962.7992 | $962.80 | $962.80 | $962.80 | |