| 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 | $188.79 | 10.831% | $209.2378 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $95.39 | 8.680% | $103.6699 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $225.61 | 6.455% | $240.1731 | $240.17 | $240.15 | $240.20 |
| Purchase #4 | $54.30 | 5.744% | $57.419 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $73.35 | 9.300% | $80.1716 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $115.55 | 10.810% | $128.041 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $138.38 | 8.584% | $150.2585 | $150.26 | $150.25 | $150.30 |
| 7 purchase totals = | $891.37 | $968.9709 | $968.97 | $968.90 | $969.00 | |