| 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 | $165.67 | 11.735% | $185.1114 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $102.93 | 10.641% | $113.8828 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $119.89 | 4.740% | $125.5728 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $80.40 | 6.238% | $85.4154 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $231.90 | 8.825% | $252.3652 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $152.25 | 7.577% | $163.786 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $186.45 | 10.545% | $206.1112 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $1,039.49 | $1,132.2448 | $1,132.25 | $1,132.20 | $1,132.30 | |