| 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 | $169.87 | 5.571% | $179.3335 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $108.84 | 10.192% | $119.933 | $119.93 | $119.95 | $119.90 |
| Purchase #3 | $90.68 | 9.574% | $99.3617 | $99.36 | $99.35 | $99.40 |
| Purchase #4 | $29.98 | 13.341% | $33.9796 | $33.98 | $34.00 | $34.00 |
| Purchase #5 | $65.89 | 13.313% | $74.6619 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $220.28 | 4.698% | $230.6288 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $168.43 | 5.549% | $177.7762 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $853.97 | $915.6747 | $915.67 | $915.75 | $915.70 | |