| 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 | $158.59 | 12.806% | $178.899 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $61.41 | 3.296% | $63.4341 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $193.81 | 6.321% | $206.0607 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $102.70 | 3.462% | $106.2555 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $94.60 | 5.204% | $99.523 | $99.52 | $99.50 | $99.50 |
| Purchase #6 | $197.67 | 10.283% | $217.9964 | $218.00 | $218.00 | $218.00 |
| Purchase #7 | $87.66 | 3.324% | $90.5738 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $896.44 | $962.7425 | $962.74 | $962.70 | $962.80 | |