| 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 | $182.37 | 9.607% | $199.8903 | $199.89 | $199.90 | $199.90 |
| Purchase #2 | $58.27 | 13.534% | $66.1563 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $232.30 | 13.532% | $263.7348 | $263.73 | $263.75 | $263.70 |
| Purchase #4 | $153.73 | 10.546% | $169.9424 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $108.44 | 6.799% | $115.8128 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $35.84 | 7.206% | $38.4226 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $124.38 | 7.729% | $133.9933 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $895.33 | $987.9525 | $987.94 | $987.95 | $987.90 | |