| 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 | $157.89 | 6.328% | $167.8813 | $167.88 | $167.90 | $167.90 |
| Purchase #2 | $223.76 | 8.283% | $242.294 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $14.33 | 5.539% | $15.1237 | $15.12 | $15.10 | $15.10 |
| Purchase #4 | $211.39 | 13.467% | $239.8579 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $230.40 | 13.818% | $262.2367 | $262.24 | $262.25 | $262.20 |
| Purchase #6 | $43.81 | 6.183% | $46.5188 | $46.52 | $46.50 | $46.50 |
| Purchase #7 | $10.65 | 13.692% | $12.1082 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $892.23 | $986.0206 | $986.02 | $986.00 | $986.00 | |