| 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 | $185.49 | 9.695% | $203.4733 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $172.32 | 12.375% | $193.6446 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $26.85 | 3.695% | $27.8421 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $45.72 | 3.380% | $47.2653 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $122.26 | 7.717% | $131.6948 | $131.69 | $131.70 | $131.70 |
| Purchase #6 | $232.76 | 3.700% | $241.3721 | $241.37 | $241.35 | $241.40 |
| Purchase #7 | $68.45 | 12.761% | $77.1849 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $853.85 | $922.4771 | $922.46 | $922.45 | $922.50 | |