| 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 | $160.26 | 6.664% | $170.9397 | $170.94 | $170.95 | $170.90 |
| Purchase #2 | $227.39 | 12.501% | $255.816 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $100.47 | 11.246% | $111.7689 | $111.77 | $111.75 | $111.80 |
| Purchase #4 | $230.85 | 3.644% | $239.2622 | $239.26 | $239.25 | $239.30 |
| Purchase #5 | $243.75 | 3.543% | $252.3861 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $138.35 | 5.702% | $146.2387 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $87.51 | 7.502% | $94.075 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $1,188.58 | $1,270.4866 | $1,270.50 | $1,270.50 | $1,270.50 | |