| 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 | $168.86 | 13.649% | $191.9077 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $160.80 | 3.466% | $166.3733 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $232.38 | 4.746% | $243.4088 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $169.28 | 10.819% | $187.5944 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $175.69 | 13.637% | $199.6488 | $199.65 | $199.65 | $199.60 |
| Purchase #6 | $82.85 | 9.424% | $90.6578 | $90.66 | $90.65 | $90.70 |
| Purchase #7 | $87.55 | 11.584% | $97.6918 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $1,077.41 | $1,177.2826 | $1,177.28 | $1,177.25 | $1,177.30 | |