| 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 | $196.46 | 13.816% | $223.6029 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $78.99 | 5.851% | $83.6117 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $138.47 | 4.113% | $144.1653 | $144.17 | $144.15 | $144.20 |
| Purchase #4 | $244.98 | 10.457% | $270.5976 | $270.60 | $270.60 | $270.60 |
| Purchase #5 | $36.73 | 12.115% | $41.1798 | $41.18 | $41.20 | $41.20 |
| Purchase #6 | $21.97 | 13.808% | $25.0036 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $170.69 | 3.291% | $176.3074 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $888.29 | $964.4683 | $964.47 | $964.45 | $964.50 | |