| 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 | $115.84 | 9.267% | $126.5749 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $215.36 | 3.568% | $223.044 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $93.94 | 4.105% | $97.7962 | $97.80 | $97.80 | $97.80 |
| Purchase #4 | $84.46 | 10.452% | $93.2878 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $212.86 | 6.118% | $225.8828 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $180.60 | 3.232% | $186.437 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $45.39 | 6.710% | $48.4357 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $948.45 | $1,001.4584 | $1,001.46 | $1,001.50 | $1,001.40 | |