| 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 | $156.29 | 6.227% | $166.0222 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $164.73 | 7.183% | $176.5626 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $141.48 | 6.867% | $151.1954 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $220.45 | 11.555% | $245.923 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $99.97 | 10.699% | $110.6658 | $110.67 | $110.65 | $110.70 |
| Purchase #6 | $154.31 | 12.570% | $173.7068 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $184.28 | 5.221% | $193.9013 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $1,121.51 | $1,217.9771 | $1,217.98 | $1,217.90 | $1,218.00 | |