| 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 | $27.33 | 13.643% | $31.0586 | $31.06 | $31.05 | $31.10 |
| Purchase #2 | $163.93 | 9.326% | $179.2181 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $83.44 | 4.581% | $87.2624 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $219.27 | 4.606% | $229.3696 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $166.84 | 11.710% | $186.377 | $186.38 | $186.40 | $186.40 |
| Purchase #6 | $94.26 | 3.764% | $97.8079 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $224.73 | 7.234% | $240.987 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $979.80 | $1,052.0806 | $1,052.09 | $1,052.05 | $1,052.20 | |