| 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 | $173.66 | 6.710% | $185.3126 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $232.55 | 5.291% | $244.8542 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $175.89 | 7.848% | $189.6938 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $227.36 | 6.486% | $242.1066 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $235.59 | 12.334% | $264.6477 | $264.65 | $264.65 | $264.60 |
| Purchase #6 | $188.93 | 7.420% | $202.9486 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $143.27 | 13.160% | $162.1243 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $1,377.25 | $1,491.6878 | $1,491.68 | $1,491.65 | $1,491.60 | |