| 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 | $157.61 | 11.611% | $175.9101 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $151.41 | 3.561% | $156.8017 | $156.80 | $156.80 | $156.80 |
| Purchase #3 | $167.52 | 7.816% | $180.6134 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $173.39 | 4.756% | $181.6364 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $169.45 | 12.736% | $191.0312 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $182.66 | 9.203% | $199.4702 | $199.47 | $199.45 | $199.50 |
| Purchase #7 | $212.96 | 11.857% | $238.2107 | $238.21 | $238.20 | $238.20 |
| 7 purchase totals = | $1,215.00 | $1,323.6737 | $1,323.67 | $1,323.65 | $1,323.60 | |