| 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 | $191.27 | 3.813% | $198.5631 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $77.58 | 7.868% | $83.684 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $75.87 | 8.484% | $82.3068 | $82.31 | $82.30 | $82.30 |
| Purchase #4 | $154.93 | 13.333% | $175.5868 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $73.66 | 7.576% | $79.2405 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $211.58 | 13.544% | $240.2364 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $144.25 | 12.241% | $161.9076 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $929.14 | $1,021.5252 | $1,021.53 | $1,021.55 | $1,021.50 | |