| 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 | $174.98 | 4.552% | $182.9451 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $215.92 | 6.287% | $229.4949 | $229.49 | $229.50 | $229.50 |
| Purchase #3 | $242.39 | 7.823% | $261.3522 | $261.35 | $261.35 | $261.40 |
| Purchase #4 | $229.39 | 7.324% | $246.1905 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $193.86 | 6.518% | $206.4958 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $244.25 | 10.848% | $270.7462 | $270.75 | $270.75 | $270.70 |
| Purchase #7 | $242.98 | 11.239% | $270.2885 | $270.29 | $270.30 | $270.30 |
| 7 purchase totals = | $1,543.77 | $1,667.5132 | $1,667.52 | $1,667.55 | $1,667.50 | |