| 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 | $188.84 | 7.534% | $203.0672 | $203.07 | $203.05 | $203.10 |
| Purchase #2 | $177.64 | 5.823% | $187.984 | $187.98 | $188.00 | $188.00 |
| Purchase #3 | $172.37 | 10.612% | $190.6619 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $75.59 | 13.257% | $85.611 | $85.61 | $85.60 | $85.60 |
| Purchase #5 | $206.28 | 5.453% | $217.5284 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $111.83 | 9.238% | $122.1609 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $239.40 | 7.425% | $257.1755 | $257.18 | $257.20 | $257.20 |
| 7 purchase totals = | $1,171.95 | $1,264.1889 | $1,264.19 | $1,264.20 | $1,264.30 | |