| 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 | $154.92 | 11.761% | $173.1401 | $173.14 | $173.15 | $173.10 |
| Purchase #2 | $170.42 | 13.542% | $193.4983 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $143.53 | 11.233% | $159.6527 | $159.65 | $159.65 | $159.70 |
| Purchase #4 | $95.38 | 12.227% | $107.0421 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $32.36 | 7.174% | $34.6815 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $121.27 | 13.126% | $137.1879 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $102.80 | 6.785% | $109.775 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $820.68 | $914.9776 | $914.98 | $915.05 | $915.00 | |