| 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 | $164.31 | 11.591% | $183.3552 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $75.28 | 11.830% | $84.1856 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $37.73 | 10.696% | $41.7656 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $35.81 | 13.653% | $40.6991 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $245.47 | 6.340% | $261.0328 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $238.52 | 4.601% | $249.4943 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $194.57 | 6.324% | $206.8746 | $206.87 | $206.85 | $206.90 |
| 7 purchase totals = | $991.69 | $1,067.4072 | $1,067.41 | $1,067.40 | $1,067.50 | |