| 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 | $180.79 | 13.273% | $204.7863 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $232.95 | 10.604% | $257.652 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $105.33 | 3.669% | $109.1946 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $54.54 | 10.609% | $60.3261 | $60.33 | $60.35 | $60.30 |
| Purchase #5 | $88.65 | 5.643% | $93.6525 | $93.65 | $93.65 | $93.70 |
| Purchase #6 | $90.58 | 12.757% | $102.1353 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $167.87 | 6.370% | $178.5633 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $920.71 | $1,006.3101 | $1,006.31 | $1,006.35 | $1,006.40 | |