| 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 | $182.66 | 7.690% | $196.7066 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $163.65 | 12.476% | $184.067 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $219.45 | 3.747% | $227.6728 | $227.67 | $227.65 | $227.70 |
| Purchase #4 | $112.54 | 13.872% | $128.1515 | $128.15 | $128.15 | $128.20 |
| Purchase #5 | $103.93 | 4.826% | $108.9457 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $154.62 | 11.727% | $172.7523 | $172.75 | $172.75 | $172.80 |
| Purchase #7 | $88.76 | 10.392% | $97.9839 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $1,025.61 | $1,116.2798 | $1,116.28 | $1,116.25 | $1,116.40 | |