| 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 | $181.99 | 12.389% | $204.5367 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $37.42 | 11.196% | $41.6095 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $13.34 | 9.634% | $14.6252 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $105.86 | 9.776% | $116.2089 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $192.43 | 12.241% | $215.9854 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $195.53 | 12.421% | $219.8168 | $219.82 | $219.80 | $219.80 |
| Purchase #7 | $127.46 | 9.363% | $139.3941 | $139.39 | $139.40 | $139.40 |
| 7 purchase totals = | $854.03 | $952.1766 | $952.19 | $952.20 | $952.10 | |