| 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 | $169.98 | 8.364% | $184.1971 | $184.20 | $184.20 | $184.20 |
| Purchase #2 | $97.75 | 12.796% | $110.2581 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $16.88 | 12.128% | $18.9272 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $6.52 | 9.739% | $7.155 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $43.62 | 12.526% | $49.0838 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $75.33 | 12.633% | $84.8464 | $84.85 | $84.85 | $84.80 |
| Purchase #7 | $125.46 | 11.402% | $139.7649 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $535.54 | $594.2325 | $594.24 | $594.25 | $594.30 | |