| 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 | $201.42 | 12.395% | $226.386 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $145.35 | 9.334% | $158.917 | $158.92 | $158.90 | $158.90 |
| Purchase #3 | $167.75 | 3.333% | $173.3411 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $86.80 | 11.649% | $96.9113 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $184.99 | 11.491% | $206.2472 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $9.26 | 13.241% | $10.4861 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $71.41 | 7.874% | $77.0328 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $866.98 | $949.3215 | $949.33 | $949.35 | $949.20 | |