| 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 | $187.64 | 11.374% | $208.9822 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $167.89 | 13.707% | $190.9027 | $190.90 | $190.90 | $190.90 |
| Purchase #3 | $89.84 | 4.257% | $93.6645 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $74.75 | 11.314% | $83.2072 | $83.21 | $83.20 | $83.20 |
| Purchase #5 | $47.96 | 5.452% | $50.5748 | $50.57 | $50.55 | $50.60 |
| Purchase #6 | $185.61 | 11.354% | $206.6842 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $87.96 | 12.579% | $99.0245 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $841.65 | $933.0401 | $933.02 | $933.00 | $933.10 | |