| 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 | $167.28 | 8.596% | $181.6594 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $19.43 | 13.232% | $22.001 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $136.78 | 13.753% | $155.5914 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $72.25 | 3.636% | $74.877 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $149.41 | 5.337% | $157.384 | $157.38 | $157.40 | $157.40 |
| Purchase #6 | $184.57 | 12.736% | $208.0768 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $11.72 | 9.453% | $12.8279 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $741.44 | $812.4175 | $812.42 | $812.50 | $812.50 | |