| 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 | $119.39 | 5.807% | $126.323 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $8.77 | 13.720% | $9.9732 | $9.97 | $9.95 | $10.00 |
| Purchase #3 | $55.36 | 11.722% | $61.8493 | $61.85 | $61.85 | $61.80 |
| Purchase #4 | $92.50 | 3.465% | $95.7051 | $95.71 | $95.70 | $95.70 |
| Purchase #5 | $220.41 | 7.496% | $236.9319 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $168.33 | 4.647% | $176.1523 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $202.71 | 7.534% | $217.9822 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $867.47 | $924.9170 | $924.91 | $924.90 | $924.90 | |