| 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 | $163.33 | 11.839% | $182.6666 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $249.69 | 4.281% | $260.3792 | $260.38 | $260.40 | $260.40 |
| Purchase #3 | $41.82 | 12.194% | $46.9195 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $99.53 | 3.848% | $103.3599 | $103.36 | $103.35 | $103.40 |
| Purchase #5 | $164.96 | 7.823% | $177.8648 | $177.86 | $177.85 | $177.90 |
| Purchase #6 | $128.69 | 11.610% | $143.6309 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $6.80 | 10.251% | $7.4971 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $854.82 | $922.3180 | $922.32 | $922.30 | $922.40 | |