| 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 | $135.63 | 7.808% | $146.22 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $189.28 | 3.272% | $195.4732 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $176.80 | 11.218% | $196.6334 | $196.63 | $196.65 | $196.60 |
| Purchase #4 | $112.41 | 9.151% | $122.6966 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $43.47 | 9.745% | $47.7062 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $16.71 | 4.217% | $17.4147 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $196.97 | 9.527% | $215.7353 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $871.27 | $941.8794 | $941.88 | $941.85 | $941.80 | |