| 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 | $168.25 | 7.872% | $181.4946 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $149.92 | 9.833% | $164.6616 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $92.46 | 5.603% | $97.6405 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $14.94 | 9.494% | $16.3584 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $182.86 | 8.471% | $198.3501 | $198.35 | $198.35 | $198.40 |
| Purchase #6 | $107.77 | 9.754% | $118.2819 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $211.28 | 12.353% | $237.3794 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $927.48 | $1,014.1665 | $1,014.16 | $1,014.20 | $1,014.30 | |