| 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 | $152.47 | 11.496% | $169.998 | $170.00 | $170.00 | $170.00 |
| Purchase #2 | $38.82 | 10.669% | $42.9617 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $144.89 | 8.478% | $157.1738 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $76.30 | 9.177% | $83.3021 | $83.30 | $83.30 | $83.30 |
| Purchase #5 | $195.59 | 10.421% | $215.9724 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $39.89 | 3.478% | $41.2774 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $66.90 | 10.477% | $73.9091 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $714.86 | $784.5945 | $784.59 | $784.55 | $784.70 | |