| 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 | $187.78 | 13.830% | $213.75 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $148.88 | 13.489% | $168.9624 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $67.56 | 4.779% | $70.7887 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $139.63 | 8.453% | $151.4329 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $112.72 | 9.760% | $123.7215 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $112.69 | 10.632% | $124.6712 | $124.67 | $124.65 | $124.70 |
| Purchase #7 | $12.87 | 10.787% | $14.2583 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $782.13 | $867.5850 | $867.58 | $867.55 | $867.70 | |