| 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 | $200.27 | 13.779% | $227.8652 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $177.40 | 13.657% | $201.6275 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $43.78 | 3.620% | $45.3648 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $143.56 | 13.317% | $162.6779 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $39.54 | 4.422% | $41.2885 | $41.29 | $41.30 | $41.30 |
| Purchase #6 | $29.51 | 8.787% | $32.103 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $21.69 | 10.204% | $23.9032 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $655.75 | $734.8301 | $734.83 | $734.85 | $734.90 | |