| 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 | $102.45 | 13.821% | $116.6096 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $150.57 | 8.723% | $163.7042 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $28.65 | 3.152% | $29.553 | $29.55 | $29.55 | $29.60 |
| Purchase #4 | $197.40 | 11.610% | $220.3181 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $185.61 | 10.323% | $204.7705 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $163.37 | 3.522% | $169.1239 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $157.66 | 10.349% | $173.9762 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $985.71 | $1,078.0555 | $1,078.05 | $1,078.00 | $1,078.10 | |