| 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 | $203.76 | 13.756% | $231.7892 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $151.49 | 4.437% | $158.2116 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $157.84 | 3.533% | $163.4165 | $163.42 | $163.40 | $163.40 |
| Purchase #4 | $94.29 | 8.268% | $102.0859 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $24.81 | 4.365% | $25.893 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $15.94 | 3.193% | $16.449 | $16.45 | $16.45 | $16.40 |
| Purchase #7 | $102.42 | 13.225% | $115.965 | $115.97 | $115.95 | $116.00 |
| 7 purchase totals = | $750.55 | $813.8102 | $813.82 | $813.80 | $813.80 | |