| 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 | $86.41 | 10.802% | $95.744 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $182.88 | 3.356% | $189.0175 | $189.02 | $189.00 | $189.00 |
| Purchase #3 | $45.93 | 10.460% | $50.7343 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $102.60 | 9.552% | $112.4004 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $224.63 | 3.261% | $231.9552 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $76.31 | 5.556% | $80.5498 | $80.55 | $80.55 | $80.50 |
| Purchase #7 | $196.38 | 10.459% | $216.9194 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $915.14 | $977.3206 | $977.32 | $977.30 | $977.20 | |