| 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 | $202.86 | 12.173% | $227.5541 | $227.55 | $227.55 | $227.60 |
| Purchase #2 | $166.69 | 3.290% | $172.1741 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $37.38 | 6.105% | $39.662 | $39.66 | $39.65 | $39.70 |
| Purchase #4 | $202.46 | 8.122% | $218.9038 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $42.50 | 4.775% | $44.5294 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $191.67 | 4.307% | $199.9252 | $199.93 | $199.95 | $199.90 |
| Purchase #7 | $12.67 | 6.777% | $13.5286 | $13.53 | $13.55 | $13.50 |
| 7 purchase totals = | $856.23 | $916.2772 | $916.27 | $916.30 | $916.30 | |