| 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 | $104.32 | 11.277% | $116.0842 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $167.74 | 13.829% | $190.9368 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $204.46 | 12.356% | $229.7231 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $183.73 | 6.166% | $195.0588 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $75.40 | 8.724% | $81.9779 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $132.43 | 4.740% | $138.7072 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $19.95 | 9.507% | $21.8466 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $888.03 | $974.3346 | $974.34 | $974.35 | $974.30 | |