| 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 | $108.36 | 12.569% | $121.9798 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $180.34 | 4.640% | $188.7078 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $121.55 | 10.628% | $134.4683 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $173.76 | 7.500% | $186.792 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $49.65 | 12.323% | $55.7684 | $55.77 | $55.75 | $55.80 |
| Purchase #6 | $49.59 | 10.194% | $54.6452 | $54.65 | $54.65 | $54.60 |
| Purchase #7 | $84.47 | 7.709% | $90.9818 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $767.72 | $833.3433 | $833.35 | $833.35 | $833.40 | |