| 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 | $87.79 | 5.213% | $92.3665 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $157.94 | 8.146% | $170.8058 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $228.41 | 8.394% | $247.5827 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $121.67 | 13.374% | $137.9421 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $178.86 | 9.560% | $195.959 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $41.34 | 12.343% | $46.4426 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $249.73 | 4.428% | $260.788 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $1,065.74 | $1,151.8867 | $1,151.89 | $1,151.90 | $1,151.90 | |