| 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 | $161.82 | 10.723% | $179.172 | $179.17 | $179.15 | $179.20 |
| Purchase #2 | $66.54 | 9.395% | $72.7914 | $72.79 | $72.80 | $72.80 |
| Purchase #3 | $110.87 | 6.449% | $118.02 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $44.89 | 5.320% | $47.2781 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $177.75 | 7.478% | $191.0421 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $224.73 | 12.241% | $252.2392 | $252.24 | $252.25 | $252.20 |
| Purchase #7 | $129.35 | 4.596% | $135.2949 | $135.29 | $135.30 | $135.30 |
| 7 purchase totals = | $915.95 | $995.8377 | $995.83 | $995.85 | $995.80 | |