| 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 | $178.47 | 11.218% | $198.4908 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $35.26 | 3.160% | $36.3742 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $58.33 | 6.791% | $62.2912 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $141.36 | 13.757% | $160.8069 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $150.74 | 12.458% | $169.5192 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $211.74 | 11.232% | $235.5226 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $67.34 | 7.532% | $72.412 | $72.41 | $72.40 | $72.40 |
| 7 purchase totals = | $843.24 | $935.4169 | $935.41 | $935.35 | $935.40 | |