| 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 | $163.92 | 3.531% | $169.708 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $12.44 | 13.233% | $14.0862 | $14.09 | $14.10 | $14.10 |
| Purchase #3 | $42.31 | 11.804% | $47.3043 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $199.53 | 13.551% | $226.5683 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $168.77 | 11.296% | $187.8343 | $187.83 | $187.85 | $187.80 |
| Purchase #6 | $23.71 | 13.469% | $26.9035 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $79.78 | 12.237% | $89.5427 | $89.54 | $89.55 | $89.50 |
| 7 purchase totals = | $690.46 | $761.9473 | $761.94 | $761.95 | $761.90 | |