| 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 | $84.85 | 9.447% | $92.8658 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $111.46 | 4.726% | $116.7276 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $93.60 | 12.411% | $105.2167 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $34.64 | 13.102% | $39.1785 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $194.64 | 5.249% | $204.8567 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $131.61 | 13.372% | $149.2089 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $169.73 | 5.862% | $179.6796 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $820.53 | $887.7338 | $887.75 | $887.75 | $887.80 | |