| 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 | $174.84 | 9.586% | $191.6002 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $141.42 | 3.211% | $145.961 | $145.96 | $145.95 | $146.00 |
| Purchase #3 | $236.30 | 5.819% | $250.0503 | $250.05 | $250.05 | $250.10 |
| Purchase #4 | $208.36 | 7.847% | $224.71 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $45.70 | 5.788% | $48.3451 | $48.35 | $48.35 | $48.30 |
| Purchase #6 | $236.88 | 9.829% | $260.1629 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $139.65 | 9.530% | $152.9586 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $1,183.15 | $1,273.7881 | $1,273.79 | $1,273.75 | $1,273.90 | |