| 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 | $143.33 | 3.399% | $148.2018 | $148.20 | $148.20 | $148.20 |
| Purchase #2 | $182.80 | 9.441% | $200.0581 | $200.06 | $200.05 | $200.10 |
| Purchase #3 | $78.42 | 3.290% | $81 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $181.51 | 5.533% | $191.5529 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $82.55 | 13.418% | $93.6266 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $194.97 | 3.595% | $201.9792 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $64.63 | 6.724% | $68.9757 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $928.21 | $985.3943 | $985.40 | $985.45 | $985.50 | |