| 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 | $164.76 | 6.660% | $175.733 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $42.43 | 11.575% | $47.3413 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $76.42 | 6.110% | $81.0893 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $36.74 | 10.457% | $40.5819 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $246.51 | 4.565% | $257.7632 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $119.36 | 11.162% | $132.683 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $135.67 | 9.845% | $149.0267 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $821.89 | $884.2184 | $884.21 | $884.30 | $884.20 | |