| 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 | $184.57 | 5.856% | $195.3784 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $16.46 | 3.105% | $16.9711 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $12.83 | 4.793% | $13.4449 | $13.44 | $13.45 | $13.40 |
| Purchase #4 | $110.76 | 5.864% | $117.255 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $250.99 | 5.865% | $265.7106 | $265.71 | $265.70 | $265.70 |
| Purchase #6 | $120.47 | 4.179% | $125.5044 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $159.96 | 6.207% | $169.8887 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $856.04 | $904.1531 | $904.15 | $904.15 | $904.20 | |