| 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 | $179.28 | 8.503% | $194.5242 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $125.73 | 8.785% | $136.7754 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $176.65 | 4.833% | $185.1875 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $37.83 | 7.621% | $40.713 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $15.64 | 13.638% | $17.773 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $175.56 | 5.819% | $185.7758 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $196.97 | 7.106% | $210.9667 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $907.66 | $971.7156 | $971.72 | $971.70 | $971.80 | |