| 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 | $22.46 | 6.213% | $23.8554 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $166.39 | 5.712% | $175.8942 | $175.89 | $175.90 | $175.90 |
| Purchase #3 | $196.70 | 4.551% | $205.6518 | $205.65 | $205.65 | $205.70 |
| Purchase #4 | $239.93 | 3.554% | $248.4571 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $34.90 | 3.713% | $36.1958 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $173.37 | 12.852% | $195.6515 | $195.65 | $195.65 | $195.70 |
| Purchase #7 | $249.71 | 10.566% | $276.0944 | $276.09 | $276.10 | $276.10 |
| 7 purchase totals = | $1,083.46 | $1,161.8002 | $1,161.80 | $1,161.80 | $1,162.00 | |