| 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 | $179.89 | 12.873% | $203.0472 | $203.05 | $203.05 | $203.00 |
| Purchase #2 | $30.32 | 10.426% | $33.4812 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $127.65 | 4.797% | $133.7734 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $132.54 | 8.840% | $144.2565 | $144.26 | $144.25 | $144.30 |
| Purchase #5 | $67.95 | 7.522% | $73.0612 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $111.59 | 4.422% | $116.5245 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $155.95 | 13.344% | $176.76 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $805.89 | $880.9040 | $880.90 | $880.85 | $881.00 | |