| 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 | $205.31 | 13.371% | $232.762 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $181.40 | 7.193% | $194.4481 | $194.45 | $194.45 | $194.40 |
| Purchase #3 | $95.52 | 3.609% | $98.9673 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $199.36 | 3.418% | $206.1741 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $38.72 | 5.337% | $40.7865 | $40.79 | $40.80 | $40.80 |
| Purchase #6 | $181.51 | 6.721% | $193.7093 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $9.87 | 8.390% | $10.6981 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $911.69 | $977.5454 | $977.55 | $977.50 | $977.60 | |