| 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 | $139.85 | 4.229% | $145.7643 | $145.76 | $145.75 | $145.80 |
| Purchase #2 | $157.29 | 9.528% | $172.2766 | $172.28 | $172.30 | $172.30 |
| Purchase #3 | $222.97 | 6.652% | $237.802 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $161.32 | 4.787% | $169.0424 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $23.31 | 13.209% | $26.389 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $97.64 | 3.345% | $100.9061 | $100.91 | $100.90 | $100.90 |
| Purchase #7 | $165.43 | 5.756% | $174.9522 | $174.95 | $174.95 | $175.00 |
| 7 purchase totals = | $967.81 | $1,027.1326 | $1,027.13 | $1,027.15 | $1,027.20 | |