| 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 | $52.41 | 7.223% | $56.1956 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $191.66 | 4.660% | $200.5914 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $88.69 | 11.836% | $99.1873 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $232.50 | 6.355% | $247.2754 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $90.95 | 7.686% | $97.9404 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $18.59 | 3.451% | $19.2315 | $19.23 | $19.25 | $19.20 |
| Purchase #7 | $176.36 | 10.193% | $194.3364 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $851.16 | $914.7580 | $914.77 | $914.85 | $914.70 | |