| 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 | $148.73 | 8.250% | $161.0002 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $154.67 | 3.363% | $159.8716 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $27.73 | 3.554% | $28.7155 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $105.30 | 3.603% | $109.094 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $184.50 | 8.199% | $199.6272 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $115.34 | 9.441% | $126.2292 | $126.23 | $126.25 | $126.20 |
| Purchase #7 | $209.49 | 7.841% | $225.9161 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $945.76 | $1,010.4538 | $1,010.46 | $1,010.45 | $1,010.40 | |