| 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 | $91.63 | 6.555% | $97.6363 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $205.40 | 12.686% | $231.457 | $231.46 | $231.45 | $231.50 |
| Purchase #3 | $196.87 | 11.558% | $219.6242 | $219.62 | $219.60 | $219.60 |
| Purchase #4 | $50.68 | 10.368% | $55.9345 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $207.82 | 4.108% | $216.3572 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $238.96 | 3.233% | $246.6856 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $27.85 | 8.511% | $30.2203 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $1,019.21 | $1,097.9151 | $1,097.92 | $1,097.90 | $1,097.90 | |