| 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 | $164.32 | 6.511% | $175.0189 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $100.38 | 7.774% | $108.1835 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $46.90 | 6.378% | $49.8913 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $21.30 | 11.663% | $23.7842 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $163.75 | 7.801% | $176.5241 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $169.30 | 5.355% | $178.366 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $65.58 | 11.839% | $73.344 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $731.53 | $785.1120 | $785.10 | $785.10 | $785.10 | |