| 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 | $180.64 | 8.506% | $196.0052 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $243.55 | 12.244% | $273.3703 | $273.37 | $273.35 | $273.40 |
| Purchase #3 | $87.28 | 6.277% | $92.7586 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $133.75 | 8.476% | $145.0867 | $145.09 | $145.10 | $145.10 |
| Purchase #5 | $79.66 | 12.342% | $89.4916 | $89.49 | $89.50 | $89.50 |
| Purchase #6 | $13.38 | 9.622% | $14.6674 | $14.67 | $14.65 | $14.70 |
| Purchase #7 | $92.99 | 5.755% | $98.3416 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $831.25 | $909.7214 | $909.73 | $909.70 | $909.80 | |