| 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 | $178.91 | 8.409% | $193.9545 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $127.50 | 10.681% | $141.1183 | $141.12 | $141.10 | $141.10 |
| Purchase #3 | $208.93 | 12.183% | $234.3839 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $237.59 | 8.285% | $257.2743 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $133.46 | 7.650% | $143.6697 | $143.67 | $143.65 | $143.70 |
| Purchase #6 | $185.37 | 4.844% | $194.3493 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $32.68 | 9.188% | $35.6826 | $35.68 | $35.70 | $35.70 |
| 7 purchase totals = | $1,104.44 | $1,200.4326 | $1,200.42 | $1,200.40 | $1,200.50 | |