| 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 | $181.56 | 6.780% | $193.8698 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $117.72 | 3.422% | $121.7484 | $121.75 | $121.75 | $121.70 |
| Purchase #3 | $85.25 | 8.212% | $92.2507 | $92.25 | $92.25 | $92.30 |
| Purchase #4 | $117.64 | 4.419% | $122.8385 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $112.44 | 5.267% | $118.3622 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $94.84 | 3.705% | $98.3538 | $98.35 | $98.35 | $98.40 |
| Purchase #7 | $197.25 | 9.631% | $216.2471 | $216.25 | $216.25 | $216.20 |
| 7 purchase totals = | $906.70 | $963.6705 | $963.67 | $963.65 | $963.70 | |