| 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 | $166.50 | 9.389% | $182.1327 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $57.47 | 9.150% | $62.7285 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $91.39 | 4.843% | $95.816 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $229.31 | 5.701% | $242.383 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $34.77 | 13.439% | $39.4427 | $39.44 | $39.45 | $39.40 |
| Purchase #6 | $37.44 | 3.370% | $38.7017 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $78.92 | 5.135% | $82.9725 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $695.80 | $744.1771 | $744.17 | $744.20 | $744.10 | |