| 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 | $180.93 | 7.799% | $195.0407 | $195.04 | $195.05 | $195.00 |
| Purchase #2 | $31.77 | 3.859% | $32.996 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $239.70 | 10.816% | $265.626 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $36.82 | 5.352% | $38.7906 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $244.31 | 12.597% | $275.0857 | $275.09 | $275.10 | $275.10 |
| Purchase #6 | $82.41 | 5.340% | $86.8107 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $5.96 | 9.456% | $6.5236 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $821.90 | $900.8733 | $900.88 | $900.90 | $900.80 | |