| 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 | $172.37 | 6.153% | $182.9759 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $54.80 | 9.239% | $59.863 | $59.86 | $59.85 | $59.90 |
| Purchase #3 | $44.52 | 12.783% | $50.211 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $60.80 | 11.755% | $67.947 | $67.95 | $67.95 | $67.90 |
| Purchase #5 | $203.46 | 8.534% | $220.8233 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $79.47 | 10.638% | $87.924 | $87.92 | $87.90 | $87.90 |
| Purchase #7 | $113.75 | 7.272% | $122.0219 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $729.17 | $791.7661 | $791.76 | $791.70 | $791.70 | |