| 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 | $188.63 | 8.711% | $205.0616 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $110.62 | 10.283% | $121.9951 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $17.88 | 11.666% | $19.9659 | $19.97 | $19.95 | $20.00 |
| Purchase #4 | $193.39 | 11.756% | $216.1249 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $244.58 | 8.586% | $265.5796 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $106.96 | 7.577% | $115.0644 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $44.83 | 9.382% | $49.036 | $49.04 | $49.05 | $49.00 |
| 7 purchase totals = | $906.89 | $992.8275 | $992.83 | $992.80 | $992.90 | |