| 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 | $158.87 | 3.432% | $164.3224 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $145.34 | 10.485% | $160.5789 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $184.77 | 8.225% | $199.9673 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $177.44 | 6.429% | $188.8476 | $188.85 | $188.85 | $188.80 |
| Purchase #5 | $167.77 | 4.620% | $175.521 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $232.60 | 3.483% | $240.7015 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $136.63 | 3.623% | $141.5801 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $1,203.42 | $1,271.5188 | $1,271.52 | $1,271.50 | $1,271.50 | |