| 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 | $198.53 | 5.866% | $210.1758 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $117.93 | 10.136% | $129.8834 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $198.94 | 3.319% | $205.5428 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $78.84 | 6.801% | $84.2019 | $84.20 | $84.20 | $84.20 |
| Purchase #5 | $231.63 | 5.107% | $243.4593 | $243.46 | $243.45 | $243.50 |
| Purchase #6 | $104.48 | 12.507% | $117.5473 | $117.55 | $117.55 | $117.50 |
| Purchase #7 | $28.59 | 11.749% | $31.949 | $31.95 | $31.95 | $31.90 |
| 7 purchase totals = | $958.94 | $1,022.7595 | $1,022.76 | $1,022.80 | $1,022.70 | |