| 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 | $163.58 | 13.197% | $185.1677 | $185.17 | $185.15 | $185.20 |
| Purchase #2 | $177.86 | 10.741% | $196.9639 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $132.79 | 12.384% | $149.2347 | $149.23 | $149.25 | $149.20 |
| Purchase #4 | $99.79 | 7.626% | $107.4 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $102.96 | 3.248% | $106.3041 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $94.56 | 12.563% | $106.4396 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $229.31 | 8.453% | $248.6936 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,000.85 | $1,100.2036 | $1,100.19 | $1,100.20 | $1,100.20 | |