| 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 | $141.61 | 12.462% | $159.2574 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $13.62 | 8.847% | $14.825 | $14.83 | $14.85 | $14.80 |
| Purchase #3 | $79.55 | 12.769% | $89.7077 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $160.72 | 10.682% | $177.8881 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $106.49 | 13.667% | $121.044 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $188.70 | 12.561% | $212.4026 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $123.78 | 7.759% | $133.3841 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $814.47 | $908.5089 | $908.51 | $908.55 | $908.50 | |