| 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 | $82.84 | 5.810% | $87.653 | $87.65 | $87.65 | $87.70 |
| Purchase #2 | $64.66 | 11.551% | $72.1289 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $182.72 | 6.789% | $195.1249 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $163.34 | 7.184% | $175.0743 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $149.37 | 10.112% | $164.4743 | $164.47 | $164.45 | $164.50 |
| Purchase #6 | $176.76 | 4.775% | $185.2003 | $185.20 | $185.20 | $185.20 |
| Purchase #7 | $151.69 | 8.134% | $164.0285 | $164.03 | $164.05 | $164.00 |
| 7 purchase totals = | $971.38 | $1,043.6842 | $1,043.67 | $1,043.65 | $1,043.70 | |