| 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 | $169.88 | 3.232% | $175.3705 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $178.26 | 10.370% | $196.7456 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $56.54 | 8.175% | $61.1621 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $184.84 | 5.286% | $194.6106 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $61.80 | 10.700% | $68.4126 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $13.66 | 13.306% | $15.4776 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $118.53 | 11.405% | $132.0483 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $783.51 | $843.8273 | $843.83 | $843.80 | $843.80 | |