| 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 | $208.90 | 11.120% | $232.1297 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $169.63 | 6.279% | $180.2811 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $138.82 | 13.360% | $157.3664 | $157.37 | $157.35 | $157.40 |
| Purchase #4 | $180.71 | 8.284% | $195.68 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $34.75 | 8.154% | $37.5835 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $191.31 | 12.579% | $215.3749 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $54.70 | 9.315% | $59.7953 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $978.82 | $1,078.2109 | $1,078.21 | $1,078.25 | $1,078.30 | |