| 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 | $160.76 | 13.624% | $182.6619 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $10.31 | 10.759% | $11.4193 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $81.44 | 13.185% | $92.1779 | $92.18 | $92.20 | $92.20 |
| Purchase #4 | $165.28 | 11.451% | $184.2062 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $62.90 | 3.245% | $64.9411 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $204.69 | 12.107% | $229.4718 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $76.37 | 4.102% | $79.5027 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $761.75 | $844.3809 | $844.38 | $844.35 | $844.40 | |