| 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 | $83.92 | 10.617% | $92.8298 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $146.73 | 9.250% | $160.3025 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $48.98 | 5.749% | $51.7959 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $151.83 | 13.652% | $172.5578 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $35.34 | 7.781% | $38.0898 | $38.09 | $38.10 | $38.10 |
| Purchase #6 | $210.44 | 12.620% | $236.9975 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $208.53 | 3.671% | $216.1851 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $885.77 | $968.7584 | $968.77 | $968.80 | $968.80 | |