| 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 | $173.87 | 10.281% | $191.7456 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $57.41 | 13.505% | $65.1632 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $133.80 | 11.219% | $148.811 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $66.57 | 4.203% | $69.3679 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $61.68 | 8.751% | $67.0776 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $183.55 | 10.575% | $202.9604 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $117.34 | 6.563% | $125.041 | $125.04 | $125.05 | $125.00 |
| 7 purchase totals = | $794.22 | $870.1667 | $870.17 | $870.15 | $870.20 | |