| 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 | $217.92 | 9.638% | $238.9231 | $238.92 | $238.90 | $238.90 |
| Purchase #2 | $94.89 | 7.173% | $101.6965 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $204.62 | 11.570% | $228.2945 | $228.29 | $228.30 | $228.30 |
| Purchase #4 | $119.40 | 4.869% | $125.2136 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $87.44 | 13.231% | $99.0092 | $99.01 | $99.00 | $99.00 |
| Purchase #6 | $29.83 | 10.313% | $32.9064 | $32.91 | $32.90 | $32.90 |
| Purchase #7 | $100.39 | 3.797% | $104.2018 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $854.49 | $930.2451 | $930.24 | $930.20 | $930.20 | |