| 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 | $190.77 | 7.274% | $204.6466 | $204.65 | $204.65 | $204.60 |
| Purchase #2 | $170.39 | 8.422% | $184.7402 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $32.85 | 5.646% | $34.7047 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $190.86 | 10.427% | $210.761 | $210.76 | $210.75 | $210.80 |
| Purchase #5 | $36.31 | 10.780% | $40.2242 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $99.81 | 3.450% | $103.2534 | $103.25 | $103.25 | $103.30 |
| Purchase #7 | $55.35 | 4.343% | $57.7539 | $57.75 | $57.75 | $57.80 |
| 7 purchase totals = | $776.34 | $836.0840 | $836.07 | $836.05 | $836.10 | |