| 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 | $184.85 | 11.530% | $206.1632 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $175.67 | 13.328% | $199.0833 | $199.08 | $199.10 | $199.10 |
| Purchase #3 | $154.68 | 6.282% | $164.397 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $53.83 | 6.854% | $57.5195 | $57.52 | $57.50 | $57.50 |
| Purchase #5 | $135.91 | 9.303% | $148.5537 | $148.55 | $148.55 | $148.60 |
| Purchase #6 | $57.85 | 3.195% | $59.6983 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $104.29 | 12.327% | $117.1458 | $117.15 | $117.15 | $117.10 |
| 7 purchase totals = | $867.08 | $952.5608 | $952.56 | $952.55 | $952.60 | |