| 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 | $182.93 | 11.872% | $204.6474 | $204.65 | $204.65 | $204.60 |
| Purchase #2 | $102.35 | 13.318% | $115.981 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $46.42 | 11.765% | $51.8813 | $51.88 | $51.90 | $51.90 |
| Purchase #4 | $77.47 | 8.653% | $84.1735 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $233.81 | 13.474% | $265.3136 | $265.31 | $265.30 | $265.30 |
| Purchase #6 | $43.56 | 10.455% | $48.1142 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $149.36 | 13.544% | $169.5893 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $835.90 | $939.7003 | $939.69 | $939.70 | $939.70 | |