| 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 | $207.43 | 10.474% | $229.1562 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $189.87 | 9.218% | $207.3722 | $207.37 | $207.35 | $207.40 |
| Purchase #3 | $5.86 | 6.579% | $6.2455 | $6.25 | $6.25 | $6.20 |
| Purchase #4 | $157.93 | 4.330% | $164.7684 | $164.77 | $164.75 | $164.80 |
| Purchase #5 | $97.84 | 7.329% | $105.0107 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $147.74 | 3.404% | $152.7691 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $75.95 | 3.545% | $78.6424 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $882.62 | $943.9645 | $943.97 | $943.90 | $944.00 | |