| 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 | $171.91 | 13.470% | $195.0663 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $109.81 | 8.659% | $119.3184 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $217.99 | 3.401% | $225.4038 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $211.87 | 5.859% | $224.2835 | $224.28 | $224.30 | $224.30 |
| Purchase #5 | $47.72 | 9.691% | $52.3445 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $42.84 | 9.810% | $47.0426 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $124.63 | 9.856% | $136.9135 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $926.77 | $1,000.3726 | $1,000.36 | $1,000.35 | $1,000.30 | |