| 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 | $152.70 | 8.808% | $166.1498 | $166.15 | $166.15 | $166.10 |
| Purchase #2 | $195.69 | 9.559% | $214.396 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $21.88 | 5.557% | $23.0959 | $23.10 | $23.10 | $23.10 |
| Purchase #4 | $22.80 | 8.216% | $24.6732 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $167.79 | 4.717% | $175.7047 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $171.97 | 11.136% | $191.1206 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $249.68 | 3.302% | $257.9244 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $982.51 | $1,053.0646 | $1,053.06 | $1,053.00 | $1,053.00 | |