| 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 | $112.73 | 8.867% | $122.7258 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $189.33 | 6.318% | $201.2919 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $195.34 | 10.323% | $215.5049 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $84.33 | 11.455% | $93.99 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $177.60 | 12.539% | $199.8693 | $199.87 | $199.85 | $199.90 |
| Purchase #6 | $169.52 | 6.595% | $180.6998 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $177.71 | 4.472% | $185.6572 | $185.66 | $185.65 | $185.70 |
| 7 purchase totals = | $1,106.56 | $1,199.7389 | $1,199.74 | $1,199.75 | $1,199.80 | |