| 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 | $108.71 | 6.766% | $116.0653 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $75.93 | 10.119% | $83.6134 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $14.27 | 9.635% | $15.6449 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $181.71 | 3.340% | $187.7791 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $191.67 | 8.499% | $207.96 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $136.71 | 5.521% | $144.2578 | $144.26 | $144.25 | $144.30 |
| Purchase #7 | $202.62 | 12.143% | $227.2241 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $911.62 | $982.5446 | $982.54 | $982.50 | $982.60 | |