| 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 | $198.94 | 8.787% | $216.4209 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $9.88 | 7.843% | $10.6549 | $10.65 | $10.65 | $10.70 |
| Purchase #3 | $227.41 | 7.425% | $244.2952 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $246.91 | 8.484% | $267.8578 | $267.86 | $267.85 | $267.90 |
| Purchase #5 | $94.68 | 13.861% | $107.8036 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $95.34 | 9.210% | $104.1208 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $110.36 | 7.138% | $118.2375 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $983.52 | $1,069.3907 | $1,069.39 | $1,069.35 | $1,069.40 | |