| 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 | $109.92 | 7.640% | $118.3179 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $178.33 | 8.379% | $193.2723 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $159.52 | 4.671% | $166.9712 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $48.39 | 6.417% | $51.4952 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $66.79 | 11.120% | $74.217 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $247.68 | 12.367% | $278.3106 | $278.31 | $278.30 | $278.30 |
| Purchase #7 | $99.61 | 4.148% | $103.7418 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $910.24 | $986.3260 | $986.33 | $986.25 | $986.30 | |