| 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 | $142.98 | 11.683% | $159.6844 | $159.68 | $159.70 | $159.70 |
| Purchase #2 | $181.57 | 9.544% | $198.899 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $138.33 | 5.384% | $145.7777 | $145.78 | $145.80 | $145.80 |
| Purchase #4 | $156.39 | 13.794% | $177.9624 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $97.62 | 6.693% | $104.1537 | $104.15 | $104.15 | $104.20 |
| Purchase #6 | $204.94 | 5.242% | $215.683 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $56.96 | 5.738% | $60.2284 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $978.79 | $1,062.3886 | $1,062.38 | $1,062.45 | $1,062.50 | |