| 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 | $95.72 | 6.170% | $101.6259 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $200.97 | 7.351% | $215.7433 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $137.43 | 8.451% | $149.0442 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $45.78 | 10.250% | $50.4725 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $158.36 | 13.659% | $179.9904 | $179.99 | $180.00 | $180.00 |
| Purchase #6 | $166.82 | 11.541% | $186.0727 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $142.72 | 7.663% | $153.6566 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $947.80 | $1,036.6056 | $1,036.60 | $1,036.60 | $1,036.60 | |