| 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 | $197.64 | 3.781% | $205.1128 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $86.93 | 6.613% | $92.6787 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $52.59 | 6.172% | $55.8359 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $15.36 | 10.254% | $16.935 | $16.94 | $16.95 | $16.90 |
| Purchase #5 | $221.74 | 10.625% | $245.2999 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $46.55 | 5.329% | $49.0306 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $177.78 | 5.443% | $187.4566 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $798.59 | $852.3495 | $852.36 | $852.40 | $852.30 | |