| 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 | $170.94 | 6.757% | $182.4904 | $182.49 | $182.50 | $182.50 |
| Purchase #2 | $68.56 | 13.691% | $77.9465 | $77.95 | $77.95 | $77.90 |
| Purchase #3 | $153.74 | 5.389% | $162.025 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $193.27 | 6.199% | $205.2508 | $205.25 | $205.25 | $205.30 |
| Purchase #5 | $72.68 | 10.490% | $80.3041 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $36.42 | 3.607% | $37.7337 | $37.73 | $37.75 | $37.70 |
| Purchase #7 | $188.54 | 7.350% | $202.3977 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $884.15 | $948.1482 | $948.15 | $948.20 | $948.10 | |