| 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 | $176.53 | 3.134% | $182.0625 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $62.37 | 9.453% | $68.2658 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $70.85 | 11.494% | $78.9935 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $145.27 | 12.273% | $163.099 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $96.60 | 13.650% | $109.7859 | $109.79 | $109.80 | $109.80 |
| Purchase #6 | $88.51 | 3.831% | $91.9008 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $201.64 | 4.442% | $210.5968 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $841.77 | $904.7043 | $904.71 | $904.70 | $904.80 | |