| 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 | $169.27 | 11.628% | $188.9527 | $188.95 | $188.95 | $189.00 |
| Purchase #2 | $247.74 | 6.699% | $264.3361 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $69.93 | 8.602% | $75.9454 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $5.71 | 4.248% | $5.9526 | $5.95 | $5.95 | $6.00 |
| Purchase #5 | $63.44 | 10.180% | $69.8982 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $57.89 | 6.234% | $61.4989 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $183.44 | 4.125% | $191.0069 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $797.42 | $857.5908 | $857.60 | $857.60 | $857.60 | |