| 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 | $195.96 | 5.283% | $206.3126 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $83.25 | 3.104% | $85.8341 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $86.79 | 8.761% | $94.3937 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $241.65 | 7.248% | $259.1648 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $191.44 | 12.297% | $214.9814 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $104.47 | 5.161% | $109.8617 | $109.86 | $109.85 | $109.90 |
| Purchase #7 | $5.78 | 8.450% | $6.2684 | $6.27 | $6.25 | $6.30 |
| 7 purchase totals = | $909.34 | $976.8167 | $976.80 | $976.80 | $976.90 | |