| 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 | $153.87 | 6.169% | $163.3622 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $164.97 | 9.232% | $180.2 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $22.37 | 5.691% | $23.6431 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $31.55 | 10.217% | $34.7735 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $106.41 | 10.323% | $117.3947 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $150.68 | 3.753% | $156.335 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $184.28 | 3.712% | $191.1205 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $814.13 | $866.8290 | $866.82 | $866.80 | $866.80 | |