| 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 | $171.73 | 13.559% | $195.0149 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $117.94 | 7.128% | $126.3468 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $132.97 | 6.640% | $141.7992 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $5.31 | 10.798% | $5.8834 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $89.50 | 9.204% | $97.7376 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $25.80 | 10.768% | $28.5781 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $242.79 | 13.619% | $275.8556 | $275.86 | $275.85 | $275.90 |
| 7 purchase totals = | $786.04 | $871.2156 | $871.22 | $871.25 | $871.20 | |