| 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 | $191.67 | 7.120% | $205.3169 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $181.96 | 8.523% | $197.4685 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $91.60 | 8.831% | $99.6892 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $132.81 | 12.851% | $149.8774 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $186.26 | 5.569% | $196.6328 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $143.37 | 13.204% | $162.3006 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $239.33 | 5.690% | $252.9479 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $1,167.00 | $1,264.2333 | $1,264.24 | $1,264.25 | $1,264.20 | |