| 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 | $172.67 | 10.785% | $191.2925 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $72.35 | 5.155% | $76.0796 | $76.08 | $76.10 | $76.10 |
| Purchase #3 | $159.43 | 10.243% | $175.7604 | $175.76 | $175.75 | $175.80 |
| Purchase #4 | $17.59 | 9.444% | $19.2512 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $224.40 | 10.349% | $247.6232 | $247.62 | $247.60 | $247.60 |
| Purchase #6 | $120.89 | 10.481% | $133.5605 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $118.98 | 5.579% | $125.6179 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $886.31 | $969.1853 | $969.18 | $969.15 | $969.30 | |