| 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 | $167.62 | 8.162% | $181.3011 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $234.31 | 3.520% | $242.5577 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $185.82 | 9.193% | $202.9024 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $85.45 | 10.824% | $94.6991 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $20.27 | 12.587% | $22.8214 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $15.75 | 6.455% | $16.7667 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $82.41 | 13.470% | $93.5106 | $93.51 | $93.50 | $93.50 |
| 7 purchase totals = | $791.63 | $854.5590 | $854.56 | $854.50 | $854.60 | |