| 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 | $197.48 | 9.395% | $216.0332 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $86.54 | 11.379% | $96.3874 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $53.66 | 11.645% | $59.9087 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $81.25 | 5.787% | $85.9519 | $85.95 | $85.95 | $86.00 |
| Purchase #5 | $30.97 | 11.775% | $34.6167 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $159.54 | 7.757% | $171.9155 | $171.92 | $171.90 | $171.90 |
| Purchase #7 | $242.57 | 10.517% | $268.0811 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $852.01 | $932.8945 | $932.90 | $932.90 | $932.90 | |