| 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 | $173.58 | 12.383% | $195.0744 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $51.84 | 10.265% | $57.1614 | $57.16 | $57.15 | $57.20 |
| Purchase #3 | $37.45 | 8.733% | $40.7205 | $40.72 | $40.70 | $40.70 |
| Purchase #4 | $145.39 | 12.548% | $163.6335 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $172.41 | 11.323% | $191.932 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $188.58 | 11.288% | $209.8669 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $159.62 | 8.483% | $173.1606 | $173.16 | $173.15 | $173.20 |
| 7 purchase totals = | $928.87 | $1,031.5493 | $1,031.54 | $1,031.50 | $1,031.60 | |