| 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 | $57.83 | 10.862% | $64.1115 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $191.84 | 11.695% | $214.2757 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $192.82 | 11.541% | $215.0734 | $215.07 | $215.05 | $215.10 |
| Purchase #4 | $96.52 | 8.522% | $104.7454 | $104.75 | $104.75 | $104.70 |
| Purchase #5 | $171.39 | 11.380% | $190.8942 | $190.89 | $190.90 | $190.90 |
| Purchase #6 | $189.48 | 3.309% | $195.7499 | $195.75 | $195.75 | $195.70 |
| Purchase #7 | $27.83 | 11.833% | $31.1231 | $31.12 | $31.10 | $31.10 |
| 7 purchase totals = | $927.71 | $1,015.9732 | $1,015.97 | $1,015.95 | $1,015.90 | |