| 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 | $150.48 | 10.676% | $166.5452 | $166.55 | $166.55 | $166.50 |
| Purchase #2 | $180.33 | 3.496% | $186.6343 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $92.52 | 11.429% | $103.0941 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $81.91 | 10.395% | $90.4245 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $71.27 | 11.410% | $79.4019 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $208.27 | 11.651% | $232.5355 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $41.28 | 8.412% | $44.7525 | $44.75 | $44.75 | $44.80 |
| 7 purchase totals = | $826.06 | $903.3880 | $903.38 | $903.40 | $903.30 | |