| 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 | $13.52 | 8.674% | $14.6927 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $173.39 | 3.296% | $179.1049 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $175.64 | 12.797% | $198.1167 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $186.82 | 4.158% | $194.588 | $194.59 | $194.60 | $194.60 |
| Purchase #5 | $46.30 | 5.449% | $48.8229 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $176.64 | 5.123% | $185.6893 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $16.30 | 4.596% | $17.0491 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $788.61 | $838.0636 | $838.06 | $838.05 | $838.00 | |