| 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 | $101.94 | 5.762% | $107.8138 | $107.81 | $107.80 | $107.80 |
| Purchase #2 | $100.56 | 4.111% | $104.694 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $232.52 | 12.403% | $261.3595 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $116.93 | 8.705% | $127.1088 | $127.11 | $127.10 | $127.10 |
| Purchase #5 | $145.88 | 6.837% | $155.8538 | $155.85 | $155.85 | $155.90 |
| Purchase #6 | $213.29 | 11.252% | $237.2894 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $53.74 | 12.710% | $60.5704 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $964.86 | $1,054.6897 | $1,054.68 | $1,054.65 | $1,054.80 | |