| 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 | $151.27 | 8.841% | $164.6438 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $177.99 | 12.617% | $200.447 | $200.45 | $200.45 | $200.40 |
| Purchase #3 | $166.42 | 8.821% | $181.0999 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $160.92 | 4.162% | $167.6175 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $238.57 | 10.219% | $262.9495 | $262.95 | $262.95 | $262.90 |
| Purchase #6 | $234.33 | 3.323% | $242.1168 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $63.87 | 6.790% | $68.2068 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $1,193.37 | $1,287.0813 | $1,287.09 | $1,287.05 | $1,286.90 | |