| 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 | $162.52 | 7.538% | $174.7708 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $137.68 | 10.839% | $152.6031 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $125.76 | 8.456% | $136.3943 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $198.36 | 8.177% | $214.5799 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $38.80 | 13.233% | $43.9344 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $160.26 | 5.866% | $169.6609 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $186.69 | 9.411% | $204.2594 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $1,010.07 | $1,096.2028 | $1,096.19 | $1,096.20 | $1,096.30 | |