| 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 | $175.39 | 11.627% | $195.7826 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $118.99 | 5.379% | $125.3905 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $210.74 | 6.791% | $225.0514 | $225.05 | $225.05 | $225.10 |
| Purchase #4 | $61.99 | 7.863% | $66.8643 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $105.79 | 10.121% | $116.497 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $36.31 | 6.735% | $38.7555 | $38.76 | $38.75 | $38.80 |
| Purchase #7 | $217.31 | 13.835% | $247.3748 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $926.52 | $1,015.7161 | $1,015.71 | $1,015.70 | $1,015.90 | |