| 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 | $195.25 | 7.383% | $209.6653 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $172.52 | 4.790% | $180.7837 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $164.55 | 6.703% | $175.5798 | $175.58 | $175.60 | $175.60 |
| Purchase #4 | $99.63 | 8.306% | $107.9053 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $50.29 | 8.765% | $54.6979 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $198.93 | 13.527% | $225.8393 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $186.54 | 6.854% | $199.3255 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $1,067.71 | $1,153.7968 | $1,153.81 | $1,153.85 | $1,153.80 | |