| 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 | $216.92 | 9.752% | $238.074 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $90.68 | 5.164% | $95.3627 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $173.29 | 9.835% | $190.3331 | $190.33 | $190.35 | $190.30 |
| Purchase #4 | $141.69 | 4.593% | $148.1978 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $79.46 | 3.795% | $82.4755 | $82.48 | $82.50 | $82.50 |
| Purchase #6 | $96.87 | 10.473% | $107.0152 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $26.56 | 13.363% | $30.1092 | $30.11 | $30.10 | $30.10 |
| 7 purchase totals = | $825.47 | $891.5675 | $891.57 | $891.55 | $891.60 | |