| 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 | $155.52 | 4.519% | $162.5479 | $162.55 | $162.55 | $162.50 |
| Purchase #2 | $17.35 | 9.792% | $19.0489 | $19.05 | $19.05 | $19.00 |
| Purchase #3 | $219.59 | 6.219% | $233.2463 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $157.89 | 12.167% | $177.1005 | $177.10 | $177.10 | $177.10 |
| Purchase #5 | $163.27 | 3.851% | $169.5575 | $169.56 | $169.55 | $169.60 |
| Purchase #6 | $81.75 | 6.194% | $86.8136 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $89.89 | 4.108% | $93.5827 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $885.26 | $941.8974 | $941.90 | $941.90 | $941.80 | |