| 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 | $175.33 | 11.118% | $194.8232 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $104.65 | 11.468% | $116.6513 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $217.71 | 9.639% | $238.6951 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $124.70 | 12.725% | $140.5681 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $112.68 | 8.293% | $122.0246 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $144.91 | 11.622% | $161.7514 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $180.65 | 7.610% | $194.3975 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $1,060.63 | $1,168.9112 | $1,168.91 | $1,168.85 | $1,169.00 | |