| 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 | $151.77 | 11.415% | $169.0945 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $22.97 | 4.686% | $24.0464 | $24.05 | $24.05 | $24.00 |
| Purchase #3 | $107.57 | 10.549% | $118.9176 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $135.41 | 12.705% | $152.6138 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $181.27 | 3.832% | $188.2163 | $188.22 | $188.20 | $188.20 |
| Purchase #6 | $150.38 | 9.412% | $164.5338 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $149.99 | 5.617% | $158.4149 | $158.41 | $158.40 | $158.40 |
| 7 purchase totals = | $899.36 | $975.8373 | $975.83 | $975.80 | $975.70 | |