| 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 | $157.88 | 5.423% | $166.4418 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $105.84 | 7.274% | $113.5388 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $173.64 | 7.453% | $186.5814 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $22.61 | 6.178% | $24.0068 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $9.54 | 7.369% | $10.243 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $9.31 | 4.468% | $9.726 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $169.80 | 7.248% | $182.1071 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $648.62 | $692.6449 | $692.65 | $692.70 | $692.50 | |