| 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 | $236.89 | 13.643% | $269.2089 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $106.37 | 10.143% | $117.1591 | $117.16 | $117.15 | $117.20 |
| Purchase #3 | $16.72 | 7.840% | $18.0308 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $149.59 | 13.327% | $169.5259 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $112.57 | 4.708% | $117.8698 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $130.68 | 12.753% | $147.3456 | $147.35 | $147.35 | $147.30 |
| Purchase #7 | $110.30 | 12.247% | $123.8084 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $863.12 | $962.9485 | $962.96 | $962.95 | $962.90 | |