| 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 | $185.26 | 5.441% | $195.34 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $93.52 | 9.248% | $102.1687 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $176.71 | 11.519% | $197.0652 | $197.07 | $197.05 | $197.10 |
| Purchase #4 | $53.50 | 10.355% | $59.0399 | $59.04 | $59.05 | $59.00 |
| Purchase #5 | $207.87 | 8.644% | $225.8383 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $215.32 | 5.610% | $227.3995 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $197.31 | 8.536% | $214.1524 | $214.15 | $214.15 | $214.20 |
| 7 purchase totals = | $1,129.49 | $1,221.0040 | $1,221.01 | $1,221.00 | $1,221.00 | |