| 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 | $47.76 | 7.366% | $51.278 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $97.39 | 8.740% | $105.9019 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $244.68 | 6.627% | $260.8949 | $260.89 | $260.90 | $260.90 |
| Purchase #4 | $80.56 | 6.106% | $85.479 | $85.48 | $85.50 | $85.50 |
| Purchase #5 | $180.52 | 4.157% | $188.0242 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $91.80 | 11.312% | $102.1844 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $213.67 | 7.525% | $229.7487 | $229.75 | $229.75 | $229.70 |
| 7 purchase totals = | $956.38 | $1,023.5111 | $1,023.50 | $1,023.55 | $1,023.50 | |