| 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 | $200.86 | 3.462% | $207.8138 | $207.81 | $207.80 | $207.80 |
| Purchase #2 | $20.88 | 13.644% | $23.7289 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $225.65 | 5.145% | $237.2597 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $172.33 | 13.233% | $195.1344 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $72.26 | 9.792% | $79.3357 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $60.69 | 7.285% | $65.1113 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $200.66 | 7.537% | $215.7837 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $953.33 | $1,024.1675 | $1,024.16 | $1,024.20 | $1,024.10 | |