| 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 | $158.80 | 5.354% | $167.3022 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $71.92 | 9.110% | $78.4719 | $78.47 | $78.45 | $78.50 |
| Purchase #3 | $233.83 | 4.562% | $244.4973 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $113.70 | 10.259% | $125.3645 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $85.25 | 11.409% | $94.9762 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $99.36 | 8.201% | $107.5085 | $107.51 | $107.50 | $107.50 |
| Purchase #7 | $134.87 | 10.697% | $149.297 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $897.73 | $967.4176 | $967.42 | $967.40 | $967.50 | |