| 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 | $151.55 | 5.725% | $160.2262 | $160.23 | $160.25 | $160.20 |
| Purchase #2 | $99.81 | 4.522% | $104.3234 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $118.94 | 11.359% | $132.4504 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $192.56 | 10.506% | $212.7904 | $212.79 | $212.80 | $212.80 |
| Purchase #5 | $150.90 | 6.330% | $160.452 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $207.30 | 10.628% | $229.3318 | $229.33 | $229.35 | $229.30 |
| Purchase #7 | $141.31 | 13.358% | $160.1862 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $1,062.37 | $1,159.7604 | $1,159.76 | $1,159.80 | $1,159.80 | |