| 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 | $163.68 | 6.610% | $174.4992 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $15.49 | 5.755% | $16.3814 | $16.38 | $16.40 | $16.40 |
| Purchase #3 | $108.63 | 8.621% | $117.995 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $202.42 | 7.351% | $217.2999 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $91.92 | 4.276% | $95.8505 | $95.85 | $95.85 | $95.90 |
| Purchase #6 | $13.83 | 9.785% | $15.1833 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $189.48 | 8.583% | $205.7431 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $785.45 | $842.9524 | $842.95 | $843.00 | $843.00 | |