| 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 | $188.71 | 8.843% | $205.3976 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $31.53 | 7.872% | $34.012 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $206.82 | 12.778% | $233.2475 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $183.86 | 4.252% | $191.6777 | $191.68 | $191.70 | $191.70 |
| Purchase #5 | $68.46 | 6.394% | $72.8373 | $72.84 | $72.85 | $72.80 |
| Purchase #6 | $200.37 | 7.342% | $215.0812 | $215.08 | $215.10 | $215.10 |
| Purchase #7 | $84.91 | 10.682% | $93.9801 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $964.66 | $1,046.2334 | $1,046.24 | $1,046.30 | $1,046.20 | |