| 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 | $175.67 | 5.717% | $185.7131 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $174.30 | 7.341% | $187.0954 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $158.65 | 5.527% | $167.4186 | $167.42 | $167.40 | $167.40 |
| Purchase #4 | $182.43 | 6.795% | $194.8261 | $194.83 | $194.85 | $194.80 |
| Purchase #5 | $61.74 | 5.319% | $65.024 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $92.89 | 13.118% | $105.0753 | $105.08 | $105.10 | $105.10 |
| Purchase #7 | $234.74 | 4.231% | $244.6718 | $244.67 | $244.65 | $244.70 |
| 7 purchase totals = | $1,080.42 | $1,149.8243 | $1,149.83 | $1,149.80 | $1,149.80 | |