| 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 | $173.28 | 13.440% | $196.5688 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $221.73 | 8.418% | $240.3952 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $69.85 | 4.469% | $72.9716 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $93.81 | 9.705% | $102.9143 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $106.37 | 11.682% | $118.7961 | $118.80 | $118.80 | $118.80 |
| Purchase #6 | $61.40 | 3.407% | $63.4919 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $106.94 | 4.831% | $112.1063 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $833.38 | $907.2442 | $907.25 | $907.20 | $907.30 | |