| 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 | $88.32 | 10.689% | $97.7605 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $166.50 | 9.437% | $182.2126 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $87.72 | 6.457% | $93.3841 | $93.38 | $93.40 | $93.40 |
| Purchase #4 | $192.75 | 12.504% | $216.8515 | $216.85 | $216.85 | $216.90 |
| Purchase #5 | $247.72 | 9.494% | $271.2385 | $271.24 | $271.25 | $271.20 |
| Purchase #6 | $243.91 | 4.487% | $254.8542 | $254.85 | $254.85 | $254.90 |
| Purchase #7 | $248.34 | 7.105% | $265.9846 | $265.98 | $266.00 | $266.00 |
| 7 purchase totals = | $1,275.26 | $1,382.2860 | $1,382.27 | $1,382.30 | $1,382.40 | |