| 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 | $203.93 | 13.187% | $230.8222 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $23.40 | 5.420% | $24.6683 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $30.37 | 10.533% | $33.5689 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $207.67 | 9.709% | $227.8327 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $30.67 | 5.559% | $32.3749 | $32.37 | $32.35 | $32.40 |
| Purchase #6 | $178.66 | 9.140% | $194.9895 | $194.99 | $195.00 | $195.00 |
| Purchase #7 | $201.83 | 7.527% | $217.0217 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $876.53 | $961.2782 | $961.27 | $961.20 | $961.30 | |