| 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 | $149.63 | 7.746% | $161.2203 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $98.96 | 8.363% | $107.236 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $100.44 | 10.531% | $111.0173 | $111.02 | $111.00 | $111.00 |
| Purchase #4 | $68.91 | 10.849% | $76.386 | $76.39 | $76.40 | $76.40 |
| Purchase #5 | $195.54 | 5.426% | $206.15 | $206.15 | $206.15 | $206.20 |
| Purchase #6 | $122.45 | 4.581% | $128.0594 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $242.34 | 11.540% | $270.306 | $270.31 | $270.30 | $270.30 |
| 7 purchase totals = | $978.27 | $1,060.3750 | $1,060.39 | $1,060.35 | $1,060.40 | |