| 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 | $209.77 | 5.828% | $221.9954 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $68.70 | 4.718% | $71.9413 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $157.94 | 5.711% | $166.96 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $22.30 | 3.255% | $23.0259 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $31.96 | 12.484% | $35.9499 | $35.95 | $35.95 | $35.90 |
| Purchase #6 | $172.44 | 9.790% | $189.3219 | $189.32 | $189.30 | $189.30 |
| Purchase #7 | $245.26 | 6.862% | $262.0897 | $262.09 | $262.10 | $262.10 |
| 7 purchase totals = | $908.37 | $971.2841 | $971.29 | $971.30 | $971.20 | |