| 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 | $160.72 | 11.844% | $179.7557 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $119.36 | 9.869% | $131.1396 | $131.14 | $131.15 | $131.10 |
| Purchase #3 | $231.49 | 12.622% | $260.7087 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $238.27 | 12.309% | $267.5987 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $56.42 | 13.477% | $64.0237 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $190.36 | 13.487% | $216.0339 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $190.40 | 9.656% | $208.785 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $1,187.02 | $1,328.0453 | $1,328.05 | $1,328.05 | $1,328.00 | |