| 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 | $191.89 | 8.786% | $208.7495 | $208.75 | $208.75 | $208.70 |
| Purchase #2 | $102.31 | 10.424% | $112.9748 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $204.53 | 4.694% | $214.1306 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $75.42 | 8.658% | $81.9499 | $81.95 | $81.95 | $81.90 |
| Purchase #5 | $41.88 | 8.676% | $45.5135 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $164.38 | 7.149% | $176.1315 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $42.53 | 10.781% | $47.1152 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $822.94 | $886.5650 | $886.56 | $886.55 | $886.40 | |