| 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 | $188.51 | 8.130% | $203.8359 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $59.26 | 7.592% | $63.759 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $182.79 | 11.239% | $203.3338 | $203.33 | $203.35 | $203.30 |
| Purchase #4 | $93.48 | 7.435% | $100.4302 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $157.87 | 8.249% | $170.8927 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $65.72 | 10.644% | $72.7152 | $72.72 | $72.70 | $72.70 |
| Purchase #7 | $77.99 | 5.531% | $82.3036 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $825.62 | $897.2704 | $897.27 | $897.30 | $897.20 | |