| 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 | $154.64 | 8.693% | $168.0829 | $168.08 | $168.10 | $168.10 |
| Purchase #2 | $173.44 | 3.394% | $179.3266 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $31.70 | 10.152% | $34.9182 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $187.79 | 13.793% | $213.6919 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $78.76 | 11.605% | $87.9001 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $210.83 | 12.772% | $237.7572 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $184.48 | 10.510% | $203.8688 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $1,021.64 | $1,125.5457 | $1,125.55 | $1,125.55 | $1,125.60 | |