| 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 | $156.66 | 6.280% | $166.4982 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $63.46 | 6.842% | $67.8019 | $67.80 | $67.80 | $67.80 |
| Purchase #3 | $188.95 | 4.555% | $197.5567 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $169.94 | 7.235% | $182.2352 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $203.50 | 13.614% | $231.2045 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $89.59 | 8.298% | $97.0242 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $243.59 | 6.849% | $260.2735 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $1,115.69 | $1,202.5942 | $1,202.59 | $1,202.55 | $1,202.60 | |