| 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 | $176.84 | 7.800% | $190.6335 | $190.63 | $190.65 | $190.60 |
| Purchase #2 | $68.99 | 8.389% | $74.7776 | $74.78 | $74.80 | $74.80 |
| Purchase #3 | $112.40 | 12.752% | $126.7332 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $55.31 | 6.523% | $58.9179 | $58.92 | $58.90 | $58.90 |
| Purchase #5 | $175.31 | 8.531% | $190.2657 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $202.74 | 11.226% | $225.4996 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $176.31 | 7.107% | $188.8404 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $967.90 | $1,055.6679 | $1,055.67 | $1,055.70 | $1,055.60 | |