| 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 | $93.92 | 4.535% | $98.1793 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $165.44 | 4.670% | $173.166 | $173.17 | $173.15 | $173.20 |
| Purchase #3 | $206.41 | 3.519% | $213.6736 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $125.81 | 9.478% | $137.7343 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $136.91 | 9.398% | $149.7768 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $54.64 | 4.743% | $57.2316 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $127.35 | 13.218% | $144.1831 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $910.48 | $973.9447 | $973.94 | $974.00 | $974.00 | |