| 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 | $169.82 | 8.359% | $184.0153 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $126.76 | 11.812% | $141.7329 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $49.74 | 9.670% | $54.5499 | $54.55 | $54.55 | $54.50 |
| Purchase #4 | $69.31 | 13.219% | $78.4721 | $78.47 | $78.45 | $78.50 |
| Purchase #5 | $123.70 | 5.853% | $130.9402 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $5.91 | 7.219% | $6.3366 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $189.97 | 13.408% | $215.4412 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $735.21 | $811.4882 | $811.49 | $811.50 | $811.30 | |