| 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 | $32.49 | 4.582% | $33.9787 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $190.99 | 7.368% | $205.0621 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $200.48 | 5.823% | $212.154 | $212.15 | $212.15 | $212.20 |
| Purchase #4 | $201.71 | 8.858% | $219.5775 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $159.99 | 8.290% | $173.2532 | $173.25 | $173.25 | $173.30 |
| Purchase #6 | $175.79 | 5.833% | $186.0438 | $186.04 | $186.05 | $186.00 |
| Purchase #7 | $126.76 | 10.513% | $140.0863 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $1,088.21 | $1,170.1556 | $1,170.15 | $1,170.20 | $1,170.30 | |