| 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 | $156.92 | 7.351% | $168.4552 | $168.46 | $168.45 | $168.50 |
| Purchase #2 | $220.90 | 5.490% | $233.0274 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $179.96 | 7.713% | $193.8403 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $196.89 | 13.195% | $222.8696 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $175.48 | 11.549% | $195.7462 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $100.91 | 12.385% | $113.4077 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $168.81 | 8.262% | $182.7571 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $1,199.87 | $1,310.1035 | $1,310.12 | $1,310.10 | $1,310.10 | |