| 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 | $162.55 | 7.432% | $174.6307 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $71.30 | 5.808% | $75.4411 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $129.96 | 5.414% | $136.996 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $161.39 | 3.556% | $167.129 | $167.13 | $167.15 | $167.10 |
| Purchase #5 | $56.62 | 9.347% | $61.9123 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $113.34 | 7.341% | $121.6603 | $121.66 | $121.65 | $121.70 |
| Purchase #7 | $220.85 | 3.214% | $227.9481 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $916.01 | $965.7175 | $965.72 | $965.75 | $965.60 | |