| 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 | $190.85 | 9.520% | $209.0189 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $127.82 | 7.209% | $137.0345 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $9.45 | 13.235% | $10.7007 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $199.58 | 5.567% | $210.6906 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $183.99 | 6.163% | $195.3293 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $84.82 | 4.697% | $88.804 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $67.60 | 12.203% | $75.8492 | $75.85 | $75.85 | $75.80 |
| 7 purchase totals = | $864.11 | $927.4272 | $927.42 | $927.45 | $927.30 | |