| 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 | $189.75 | 3.824% | $197.006 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $241.49 | 4.667% | $252.7603 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $21.43 | 7.462% | $23.0291 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $158.65 | 8.325% | $171.8576 | $171.86 | $171.85 | $171.90 |
| Purchase #5 | $62.68 | 5.560% | $66.165 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $11.89 | 3.569% | $12.3144 | $12.31 | $12.30 | $12.30 |
| Purchase #7 | $154.92 | 13.423% | $175.7149 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $840.81 | $898.8473 | $898.85 | $898.80 | $898.90 | |