| 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 | $186.95 | 10.669% | $206.8957 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $13.92 | 8.161% | $15.056 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $111.54 | 11.762% | $124.6593 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $137.44 | 10.577% | $151.977 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $144.43 | 7.433% | $155.1655 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $191.51 | 10.303% | $211.2413 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $116.65 | 6.554% | $124.2952 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $902.44 | $989.2900 | $989.31 | $989.30 | $989.40 | |