| 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 | $203.86 | 8.380% | $220.9435 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $69.56 | 10.420% | $76.8082 | $76.81 | $76.80 | $76.80 |
| Purchase #3 | $185.52 | 4.584% | $194.0242 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $20.44 | 12.621% | $23.0197 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $121.55 | 12.209% | $136.39 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $92.41 | 10.359% | $101.9828 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $110.39 | 12.133% | $123.7836 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $803.73 | $876.9520 | $876.94 | $876.95 | $876.90 | |