| 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 | $163.69 | 13.846% | $186.3545 | $186.35 | $186.35 | $186.40 |
| Purchase #2 | $138.77 | 6.353% | $147.5861 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $95.53 | 12.361% | $107.3385 | $107.34 | $107.35 | $107.30 |
| Purchase #4 | $92.37 | 10.578% | $102.1409 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $191.82 | 12.443% | $215.6882 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $200.95 | 10.307% | $221.6619 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $7.55 | 5.693% | $7.9798 | $7.98 | $8.00 | $8.00 |
| 7 purchase totals = | $890.68 | $988.7499 | $988.75 | $988.80 | $988.80 | |