| 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 | $101.72 | 4.470% | $106.2669 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $231.79 | 8.498% | $251.4875 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $248.75 | 4.797% | $260.6825 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $104.27 | 7.839% | $112.4437 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $205.52 | 8.415% | $222.8145 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $151.32 | 5.174% | $159.1493 | $159.15 | $159.15 | $159.10 |
| Purchase #7 | $73.58 | 7.537% | $79.1257 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $1,116.95 | $1,191.9701 | $1,191.97 | $1,192.00 | $1,191.90 | |