| 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 | $196.93 | 10.555% | $217.716 | $217.72 | $217.70 | $217.70 |
| Purchase #2 | $17.68 | 5.623% | $18.6741 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $56.33 | 3.683% | $58.4046 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $239.84 | 13.388% | $271.9498 | $271.95 | $271.95 | $271.90 |
| Purchase #5 | $181.88 | 4.873% | $190.743 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $199.35 | 3.730% | $206.7858 | $206.79 | $206.80 | $206.80 |
| Purchase #7 | $176.66 | 13.558% | $200.6116 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $1,068.67 | $1,164.8849 | $1,164.88 | $1,164.85 | $1,164.80 | |