| 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 | $98.43 | 5.380% | $103.7255 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $145.68 | 12.863% | $164.4188 | $164.42 | $164.40 | $164.40 |
| Purchase #3 | $130.45 | 8.673% | $141.7639 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $86.66 | 13.583% | $98.431 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $7.33 | 6.701% | $7.8212 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $181.75 | 6.757% | $194.0308 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $217.78 | 8.636% | $236.5875 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $868.08 | $946.7787 | $946.78 | $946.80 | $946.70 | |