| 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 | $199.43 | 3.584% | $206.5776 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $59.41 | 12.765% | $66.9937 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $43.51 | 9.247% | $47.5334 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $142.39 | 6.315% | $151.3819 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $169.74 | 7.121% | $181.8272 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $83.31 | 13.249% | $94.3477 | $94.35 | $94.35 | $94.30 |
| Purchase #7 | $209.57 | 11.233% | $233.111 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $907.36 | $981.7725 | $981.77 | $981.85 | $981.70 | |