| 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 | $152.62 | 11.579% | $170.2919 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $200.82 | 6.470% | $213.8131 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $155.64 | 7.743% | $167.6912 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $229.82 | 13.484% | $260.8089 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $79.44 | 3.162% | $81.9519 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $79.79 | 11.753% | $89.1677 | $89.17 | $89.15 | $89.20 |
| Purchase #7 | $20.68 | 10.578% | $22.8675 | $22.87 | $22.85 | $22.90 |
| 7 purchase totals = | $918.81 | $1,006.5922 | $1,006.59 | $1,006.55 | $1,006.70 | |