| 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 | $169.92 | 13.589% | $193.0104 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $229.65 | 12.461% | $258.2667 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $23.29 | 7.348% | $25.0013 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $94.39 | 4.154% | $98.311 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $75.49 | 5.724% | $79.811 | $79.81 | $79.80 | $79.80 |
| Purchase #6 | $86.49 | 3.148% | $89.2127 | $89.21 | $89.20 | $89.20 |
| Purchase #7 | $207.33 | 6.529% | $220.8666 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $886.56 | $964.4797 | $964.48 | $964.40 | $964.50 | |