| 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 | $154.33 | 12.746% | $174.0009 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $131.34 | 4.172% | $136.8195 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $85.60 | 9.515% | $93.7448 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $150.90 | 10.217% | $166.3175 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $242.97 | 12.343% | $272.9598 | $272.96 | $272.95 | $273.00 |
| Purchase #6 | $194.95 | 7.176% | $208.9396 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $226.25 | 7.460% | $243.1283 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $1,186.34 | $1,295.9104 | $1,295.91 | $1,295.90 | $1,295.80 | |