| 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 | $149.50 | 7.240% | $160.3238 | $160.32 | $160.30 | $160.30 |
| Purchase #2 | $5.36 | 8.593% | $5.8206 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $219.82 | 10.341% | $242.5516 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $50.79 | 3.663% | $52.6504 | $52.65 | $52.65 | $52.70 |
| Purchase #5 | $139.92 | 3.410% | $144.6913 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $188.33 | 5.386% | $198.4735 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $182.50 | 9.156% | $199.2097 | $199.21 | $199.20 | $199.20 |
| 7 purchase totals = | $936.22 | $1,003.7209 | $1,003.71 | $1,003.65 | $1,003.80 | |