| 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 | $191.59 | 6.836% | $204.6871 | $204.69 | $204.70 | $204.70 |
| Purchase #2 | $27.71 | 4.324% | $28.9082 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $147.67 | 13.110% | $167.0295 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $117.39 | 12.584% | $132.1624 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $98.35 | 11.725% | $109.8815 | $109.88 | $109.90 | $109.90 |
| Purchase #6 | $179.41 | 5.415% | $189.1251 | $189.13 | $189.15 | $189.10 |
| Purchase #7 | $110.63 | 10.421% | $122.1588 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $872.75 | $953.9526 | $953.96 | $954.00 | $954.00 | |