| 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 | $158.49 | 5.826% | $167.7236 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $106.25 | 7.208% | $113.9085 | $113.91 | $113.90 | $113.90 |
| Purchase #3 | $67.25 | 4.838% | $70.5036 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $195.66 | 3.805% | $203.1049 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $89.91 | 4.404% | $93.8696 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $91.30 | 7.116% | $97.7969 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $52.32 | 7.732% | $56.3654 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $761.18 | $803.2725 | $803.27 | $803.20 | $803.30 | |