| 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 | $193.53 | 11.435% | $215.6602 | $215.66 | $215.65 | $215.70 |
| Purchase #2 | $43.53 | 4.357% | $45.4266 | $45.43 | $45.45 | $45.40 |
| Purchase #3 | $96.68 | 13.756% | $109.9793 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $202.29 | 3.650% | $209.6736 | $209.67 | $209.65 | $209.70 |
| Purchase #5 | $172.45 | 4.772% | $180.6793 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $145.91 | 10.708% | $161.534 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $16.27 | 10.407% | $17.9632 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $870.66 | $940.9162 | $940.91 | $940.95 | $941.00 | |