| 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 | $137.27 | 8.225% | $148.5605 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $137.60 | 12.417% | $154.6858 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $181.76 | 11.643% | $202.9223 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $54.99 | 12.619% | $61.9292 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $150.77 | 12.510% | $169.6313 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $86.49 | 9.213% | $94.4583 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $118.52 | 13.739% | $134.8035 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $867.40 | $966.9909 | $966.99 | $967.00 | $967.00 | |