| 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 | $170.98 | 6.414% | $181.9467 | $181.95 | $181.95 | $181.90 |
| Purchase #2 | $95.36 | 4.233% | $99.3966 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $84.97 | 9.642% | $93.1628 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $188.96 | 9.796% | $207.4705 | $207.47 | $207.45 | $207.50 |
| Purchase #5 | $182.43 | 12.399% | $205.0495 | $205.05 | $205.05 | $205.00 |
| Purchase #6 | $182.53 | 13.437% | $207.0566 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $95.77 | 7.239% | $102.7028 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $1,001.00 | $1,096.7855 | $1,096.79 | $1,096.75 | $1,096.80 | |