| 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 | $175.41 | 12.653% | $197.6046 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $27.84 | 10.504% | $30.7643 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $237.99 | 13.368% | $269.8045 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $166.61 | 12.266% | $187.0464 | $187.05 | $187.05 | $187.00 |
| Purchase #5 | $96.44 | 12.734% | $108.7207 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $199.70 | 4.374% | $208.4349 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $9.73 | 6.472% | $10.3597 | $10.36 | $10.35 | $10.40 |
| 7 purchase totals = | $913.72 | $1,012.7351 | $1,012.72 | $1,012.70 | $1,012.70 | |