| 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 | $138.92 | 4.509% | $145.1839 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $59.45 | 13.796% | $67.6517 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $84.51 | 12.302% | $94.9064 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $160.47 | 5.731% | $169.6665 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $112.50 | 9.521% | $123.2111 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $151.78 | 4.713% | $158.9334 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $199.34 | 13.829% | $226.9067 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $906.97 | $986.4597 | $986.46 | $986.45 | $986.50 | |