| 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 | $161.52 | 5.302% | $170.0838 | $170.08 | $170.10 | $170.10 |
| Purchase #2 | $79.99 | 11.336% | $89.0577 | $89.06 | $89.05 | $89.10 |
| Purchase #3 | $98.53 | 4.135% | $102.6042 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $199.55 | 8.528% | $216.5676 | $216.57 | $216.55 | $216.60 |
| Purchase #5 | $211.92 | 10.341% | $233.8346 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $116.50 | 8.717% | $126.6553 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $104.96 | 10.791% | $116.2862 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $972.97 | $1,055.0894 | $1,055.09 | $1,055.10 | $1,055.20 | |