| 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 | $205.38 | 6.553% | $218.8386 | $218.84 | $218.85 | $218.80 |
| Purchase #2 | $79.65 | 6.269% | $84.6433 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $48.46 | 3.446% | $50.1299 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $155.81 | 13.732% | $177.2058 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $178.81 | 11.698% | $199.7272 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $50.41 | 8.752% | $54.8219 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $193.48 | 10.407% | $213.6155 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $912.00 | $998.9822 | $998.99 | $999.00 | $998.80 | |