| 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 | $115.77 | 10.698% | $128.1551 | $128.16 | $128.15 | $128.20 |
| Purchase #2 | $144.83 | 8.315% | $156.8726 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $143.29 | 11.351% | $159.5548 | $159.55 | $159.55 | $159.60 |
| Purchase #4 | $98.60 | 6.808% | $105.3127 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $154.47 | 6.820% | $165.0049 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $96.99 | 11.536% | $108.1788 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $205.34 | 12.870% | $231.7673 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $959.29 | $1,054.8462 | $1,054.84 | $1,054.80 | $1,055.00 | |