| 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 | $167.77 | 9.229% | $183.2535 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $64.50 | 11.412% | $71.8607 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $155.26 | 10.729% | $171.9178 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $102.62 | 12.252% | $115.193 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $174.34 | 3.807% | $180.9771 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $82.33 | 3.197% | $84.9621 | $84.96 | $84.95 | $85.00 |
| Purchase #7 | $64.75 | 10.796% | $71.7404 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $811.57 | $879.9046 | $879.90 | $879.90 | $880.00 | |