| 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 | $214.45 | 6.729% | $228.8803 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $148.48 | 3.513% | $153.6961 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $68.84 | 4.822% | $72.1595 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $77.52 | 8.191% | $83.8697 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $167.99 | 7.585% | $180.732 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $79.45 | 13.187% | $89.9271 | $89.93 | $89.95 | $89.90 |
| Purchase #7 | $15.66 | 3.541% | $16.2145 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $772.39 | $825.4792 | $825.48 | $825.50 | $825.50 | |