| 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 | $105.96 | 4.721% | $110.9624 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $105.58 | 4.345% | $110.1675 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $215.32 | 12.406% | $242.0326 | $242.03 | $242.05 | $242.00 |
| Purchase #4 | $161.39 | 10.332% | $178.0648 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $83.86 | 13.817% | $95.4469 | $95.45 | $95.45 | $95.40 |
| Purchase #6 | $49.55 | 11.412% | $55.2046 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $171.67 | 10.826% | $190.255 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $893.33 | $982.1338 | $982.13 | $982.10 | $982.20 | |