| 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 | $173.92 | 11.779% | $194.406 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $94.92 | 9.218% | $103.6697 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $160.41 | 5.690% | $169.5373 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $237.81 | 3.546% | $246.2427 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $130.53 | 13.154% | $147.6999 | $147.70 | $147.70 | $147.70 |
| Purchase #6 | $44.53 | 8.103% | $48.1383 | $48.14 | $48.15 | $48.10 |
| Purchase #7 | $247.49 | 3.305% | $255.6695 | $255.67 | $255.65 | $255.70 |
| 7 purchase totals = | $1,089.61 | $1,165.3634 | $1,165.37 | $1,165.35 | $1,165.30 | |