| 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 | $186.52 | 6.364% | $198.3901 | $198.39 | $198.40 | $198.40 |
| Purchase #2 | $117.77 | 10.634% | $130.2937 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $26.96 | 7.382% | $28.9502 | $28.95 | $28.95 | $29.00 |
| Purchase #4 | $212.42 | 6.726% | $226.7074 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $11.31 | 13.693% | $12.8587 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $15.81 | 5.376% | $16.6599 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $104.48 | 13.308% | $118.3842 | $118.38 | $118.40 | $118.40 |
| 7 purchase totals = | $675.27 | $732.2442 | $732.24 | $732.25 | $732.40 | |