| 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 | $173.42 | 10.281% | $191.2493 | $191.25 | $191.25 | $191.20 |
| Purchase #2 | $207.31 | 8.804% | $225.5616 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $210.44 | 8.241% | $227.7824 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $98.63 | 13.449% | $111.8947 | $111.89 | $111.90 | $111.90 |
| Purchase #5 | $60.35 | 10.466% | $66.6662 | $66.67 | $66.65 | $66.70 |
| Purchase #6 | $76.60 | 3.695% | $79.4304 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $13.30 | 3.715% | $13.7941 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $840.05 | $916.3787 | $916.37 | $916.40 | $916.40 | |