| 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 | $178.38 | 10.852% | $197.7378 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $136.56 | 4.402% | $142.5714 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $169.41 | 4.221% | $176.5608 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $77.49 | 8.362% | $83.9697 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $23.96 | 13.644% | $27.2291 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $87.44 | 9.453% | $95.7057 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $157.70 | 13.686% | $179.2828 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $830.94 | $903.0573 | $903.06 | $903.05 | $903.10 | |