| 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 | $94.39 | 3.681% | $97.8645 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $244.41 | 12.537% | $275.0517 | $275.05 | $275.05 | $275.10 |
| Purchase #3 | $215.58 | 13.650% | $245.0067 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $163.70 | 10.427% | $180.769 | $180.77 | $180.75 | $180.80 |
| Purchase #5 | $123.28 | 12.674% | $138.9045 | $138.90 | $138.90 | $138.90 |
| Purchase #6 | $65.65 | 7.484% | $70.5632 | $70.56 | $70.55 | $70.60 |
| Purchase #7 | $177.53 | 5.775% | $187.7824 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $1,084.54 | $1,195.9420 | $1,195.93 | $1,195.90 | $1,196.10 | |