| 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 | $170.69 | 6.668% | $182.0716 | $182.07 | $182.05 | $182.10 |
| Purchase #2 | $112.92 | 6.634% | $120.4111 | $120.41 | $120.40 | $120.40 |
| Purchase #3 | $97.47 | 7.468% | $104.7491 | $104.75 | $104.75 | $104.70 |
| Purchase #4 | $48.52 | 7.174% | $52.0008 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $211.39 | 4.522% | $220.9491 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $181.50 | 12.387% | $203.9824 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $172.75 | 7.692% | $186.0379 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $995.24 | $1,070.2020 | $1,070.20 | $1,070.20 | $1,070.10 | |