| 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 | $165.45 | 6.208% | $175.7211 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $196.66 | 5.825% | $208.1154 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $234.34 | 4.363% | $244.5643 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $80.89 | 5.246% | $85.1335 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $145.76 | 12.303% | $163.6929 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $183.46 | 5.645% | $193.8163 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $124.85 | 10.650% | $138.1465 | $138.15 | $138.15 | $138.10 |
| 7 purchase totals = | $1,131.41 | $1,209.1900 | $1,209.19 | $1,209.15 | $1,209.10 | |