| 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 | $48.67 | 13.201% | $55.0949 | $55.09 | $55.10 | $55.10 |
| Purchase #2 | $189.92 | 3.703% | $196.9527 | $196.95 | $196.95 | $197.00 |
| Purchase #3 | $219.35 | 3.242% | $226.4613 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $95.91 | 4.262% | $99.9977 | $100.00 | $100.00 | $100.00 |
| Purchase #5 | $92.84 | 8.431% | $100.6673 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $172.72 | 9.844% | $189.7226 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $95.76 | 8.298% | $103.7062 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $915.17 | $972.6027 | $972.60 | $972.55 | $972.70 | |