| 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 | $161.29 | 6.439% | $171.6755 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $112.81 | 12.290% | $126.6743 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $185.71 | 5.815% | $196.509 | $196.51 | $196.50 | $196.50 |
| Purchase #4 | $102.59 | 4.345% | $107.0475 | $107.05 | $107.05 | $107.00 |
| Purchase #5 | $137.44 | 3.418% | $142.1377 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $124.62 | 3.792% | $129.3456 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $248.83 | 12.717% | $280.4737 | $280.47 | $280.45 | $280.50 |
| 7 purchase totals = | $1,073.29 | $1,153.8633 | $1,153.87 | $1,153.85 | $1,153.80 | |