| 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 | $182.25 | 13.634% | $207.098 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $89.29 | 5.654% | $94.3385 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $81.65 | 11.222% | $90.8128 | $90.81 | $90.80 | $90.80 |
| Purchase #4 | $48.71 | 4.187% | $50.7495 | $50.75 | $50.75 | $50.70 |
| Purchase #5 | $123.69 | 7.109% | $132.4831 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $203.66 | 6.793% | $217.4946 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $172.95 | 11.305% | $192.502 | $192.50 | $192.50 | $192.50 |
| 7 purchase totals = | $902.20 | $985.4785 | $985.47 | $985.50 | $985.40 | |