| 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 | $188.31 | 3.544% | $194.9837 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $94.36 | 4.593% | $98.694 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $237.65 | 8.473% | $257.7861 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $160.71 | 13.683% | $182.6999 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $205.85 | 12.193% | $230.9493 | $230.95 | $230.95 | $230.90 |
| Purchase #6 | $143.75 | 10.738% | $159.1859 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $226.34 | 4.598% | $236.7471 | $236.75 | $236.75 | $236.70 |
| 7 purchase totals = | $1,256.97 | $1,361.0460 | $1,361.05 | $1,361.10 | $1,361.00 | |