| 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 | $170.52 | 13.292% | $193.1855 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $230.94 | 6.382% | $245.6786 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $154.37 | 12.404% | $173.5181 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $174.29 | 9.593% | $191.0096 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $70.55 | 12.212% | $79.1656 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $204.25 | 6.383% | $217.2873 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $93.61 | 5.783% | $99.0235 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $1,098.53 | $1,198.8682 | $1,198.88 | $1,198.85 | $1,198.90 | |