| 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 | $167.72 | 11.246% | $186.5818 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $176.65 | 10.264% | $194.7814 | $194.78 | $194.80 | $194.80 |
| Purchase #3 | $175.36 | 8.728% | $190.6654 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $180.72 | 7.544% | $194.3535 | $194.35 | $194.35 | $194.40 |
| Purchase #5 | $196.93 | 11.868% | $220.3017 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $47.95 | 6.693% | $51.1593 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $232.71 | 9.790% | $255.4923 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,178.04 | $1,293.3354 | $1,293.33 | $1,293.35 | $1,293.50 | |