| 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 | $188.55 | 10.344% | $208.0536 | $208.05 | $208.05 | $208.10 |
| Purchase #2 | $32.38 | 11.829% | $36.2102 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $19.77 | 7.182% | $21.1899 | $21.19 | $21.20 | $21.20 |
| Purchase #4 | $240.92 | 12.281% | $270.5074 | $270.51 | $270.50 | $270.50 |
| Purchase #5 | $132.74 | 4.839% | $139.1633 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $115.37 | 8.699% | $125.406 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $136.38 | 5.480% | $143.8536 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $866.11 | $944.3840 | $944.38 | $944.35 | $944.50 | |