| 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 | $167.59 | 11.130% | $186.2428 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $53.30 | 3.497% | $55.1639 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $30.63 | 11.468% | $34.1426 | $34.14 | $34.15 | $34.10 |
| Purchase #4 | $58.43 | 3.471% | $60.4581 | $60.46 | $60.45 | $60.50 |
| Purchase #5 | $77.79 | 8.502% | $84.4037 | $84.40 | $84.40 | $84.40 |
| Purchase #6 | $113.40 | 4.252% | $118.2218 | $118.22 | $118.20 | $118.20 |
| Purchase #7 | $233.29 | 4.803% | $244.4949 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $734.43 | $783.1278 | $783.11 | $783.10 | $783.10 | |