| 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 | $158.88 | 12.637% | $178.9577 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $20.48 | 3.678% | $21.2333 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $67.90 | 5.754% | $71.807 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $61.88 | 10.863% | $68.602 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $25.40 | 8.744% | $27.621 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $161.61 | 4.798% | $169.364 | $169.36 | $169.35 | $169.40 |
| Purchase #7 | $214.26 | 5.831% | $226.7535 | $226.75 | $226.75 | $226.80 |
| 7 purchase totals = | $710.41 | $764.3385 | $764.33 | $764.30 | $764.40 | |