| 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 | $178.41 | 11.382% | $198.7166 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $40.30 | 10.485% | $44.5255 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $172.97 | 12.376% | $194.3768 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $91.37 | 6.211% | $97.045 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $98.72 | 9.209% | $107.8111 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $157.29 | 6.829% | $168.0313 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $146.29 | 3.564% | $151.5038 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $885.35 | $962.0101 | $962.02 | $962.05 | $961.90 | |