| 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 | $175.35 | 11.359% | $195.268 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $182.86 | 13.230% | $207.0524 | $207.05 | $207.05 | $207.10 |
| Purchase #3 | $211.56 | 12.122% | $237.2053 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $232.51 | 10.796% | $257.6118 | $257.61 | $257.60 | $257.60 |
| Purchase #5 | $160.94 | 5.215% | $169.333 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $10.28 | 10.329% | $11.3418 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $52.73 | 3.170% | $54.4015 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $1,026.23 | $1,132.2138 | $1,132.21 | $1,132.20 | $1,132.20 | |