| 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 | $183.66 | 5.501% | $193.7631 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $213.27 | 6.589% | $227.3224 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $78.39 | 5.859% | $82.9829 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $131.90 | 13.482% | $149.6828 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $147.27 | 3.155% | $151.9164 | $151.92 | $151.90 | $151.90 |
| Purchase #6 | $94.96 | 6.570% | $101.1989 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $134.97 | 6.578% | $143.8483 | $143.85 | $143.85 | $143.80 |
| 7 purchase totals = | $984.42 | $1,050.7148 | $1,050.71 | $1,050.70 | $1,050.70 | |