| 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 | $196.58 | 7.186% | $210.7062 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $131.82 | 8.733% | $143.3318 | $143.33 | $143.35 | $143.30 |
| Purchase #3 | $84.95 | 3.362% | $87.806 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $100.75 | 10.840% | $111.6713 | $111.67 | $111.65 | $111.70 |
| Purchase #5 | $29.26 | 7.490% | $31.4516 | $31.45 | $31.45 | $31.50 |
| Purchase #6 | $132.32 | 5.257% | $139.2761 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $165.39 | 5.273% | $174.111 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $841.07 | $898.3540 | $898.36 | $898.35 | $898.40 | |