| 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 | $245.60 | 8.791% | $267.1907 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $81.36 | 6.600% | $86.7298 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $141.91 | 4.182% | $147.8447 | $147.84 | $147.85 | $147.80 |
| Purchase #4 | $154.32 | 9.841% | $169.5066 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $100.55 | 10.142% | $110.7478 | $110.75 | $110.75 | $110.70 |
| Purchase #6 | $182.38 | 10.646% | $201.7962 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $125.42 | 4.809% | $131.4514 | $131.45 | $131.45 | $131.50 |
| 7 purchase totals = | $1,031.54 | $1,115.2672 | $1,115.27 | $1,115.30 | $1,115.20 | |