| 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 | $126.57 | 9.861% | $139.0511 | $139.05 | $139.05 | $139.10 |
| Purchase #2 | $180.31 | 5.557% | $190.3298 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $142.97 | 5.523% | $150.8662 | $150.87 | $150.85 | $150.90 |
| Purchase #4 | $176.67 | 9.598% | $193.6268 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $30.92 | 5.703% | $32.6834 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $47.95 | 4.867% | $50.2837 | $50.28 | $50.30 | $50.30 |
| Purchase #7 | $172.47 | 12.830% | $194.5979 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $877.86 | $951.4389 | $951.44 | $951.50 | $951.50 | |