| 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 | $159.79 | 10.229% | $176.1349 | $176.13 | $176.15 | $176.10 |
| Purchase #2 | $58.56 | 12.754% | $66.0287 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $160.93 | 6.575% | $171.5111 | $171.51 | $171.50 | $171.50 |
| Purchase #4 | $144.95 | 9.117% | $158.1651 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $195.79 | 3.517% | $202.6759 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $176.39 | 4.332% | $184.0312 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $15.75 | 4.641% | $16.481 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $912.16 | $975.0279 | $975.03 | $975.10 | $975.00 | |