| 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 | $190.27 | 10.223% | $209.7213 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $233.70 | 11.608% | $260.8279 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $191.67 | 4.811% | $200.8912 | $200.89 | $200.90 | $200.90 |
| Purchase #4 | $63.88 | 6.855% | $68.259 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $8.39 | 6.274% | $8.9164 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $23.41 | 6.499% | $24.9314 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $177.60 | 3.854% | $184.4447 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $888.92 | $957.9919 | $957.99 | $958.00 | $957.90 | |