| 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 | $93.96 | 9.622% | $103.0008 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $133.46 | 13.537% | $151.5265 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $133.36 | 12.139% | $149.5486 | $149.55 | $149.55 | $149.50 |
| Purchase #4 | $82.77 | 10.350% | $91.3367 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $196.81 | 3.448% | $203.596 | $203.60 | $203.60 | $203.60 |
| Purchase #6 | $30.94 | 12.382% | $34.771 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $163.97 | 7.534% | $176.3235 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $835.27 | $910.1031 | $910.11 | $910.10 | $910.00 | |