| 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 | $175.81 | 7.636% | $189.2349 | $189.23 | $189.25 | $189.20 |
| Purchase #2 | $247.55 | 11.247% | $275.3919 | $275.39 | $275.40 | $275.40 |
| Purchase #3 | $236.38 | 13.174% | $267.5207 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $67.98 | 12.567% | $76.523 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $24.38 | 10.624% | $26.9701 | $26.97 | $26.95 | $27.00 |
| Purchase #6 | $94.75 | 11.377% | $105.5297 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $21.37 | 7.124% | $22.8924 | $22.89 | $22.90 | $22.90 |
| 7 purchase totals = | $868.22 | $964.0627 | $964.05 | $964.05 | $964.00 | |