| 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 | $37.95 | 8.338% | $41.1143 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $152.26 | 7.146% | $163.1405 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $170.88 | 4.874% | $179.2087 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $94.72 | 10.774% | $104.9251 | $104.93 | $104.95 | $104.90 |
| Purchase #5 | $209.53 | 3.623% | $217.1213 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $222.77 | 9.626% | $244.2138 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $40.38 | 6.525% | $43.0148 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $928.49 | $992.7385 | $992.73 | $992.70 | $992.60 | |