| 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 | $28.64 | 3.262% | $29.5742 | $29.57 | $29.55 | $29.60 |
| Purchase #2 | $158.59 | 11.757% | $177.2354 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $190.56 | 3.332% | $196.9095 | $196.91 | $196.90 | $196.90 |
| Purchase #4 | $207.30 | 9.228% | $226.4296 | $226.43 | $226.45 | $226.40 |
| Purchase #5 | $191.57 | 6.262% | $203.5661 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $14.62 | 7.351% | $15.6947 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $178.85 | 3.637% | $185.3548 | $185.35 | $185.35 | $185.40 |
| 7 purchase totals = | $970.13 | $1,034.7643 | $1,034.76 | $1,034.75 | $1,034.80 | |