| 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 | $214.31 | 5.754% | $226.6414 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $91.63 | 5.855% | $96.9949 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $156.53 | 12.151% | $175.55 | $175.55 | $175.55 | $175.60 |
| Purchase #4 | $25.93 | 8.478% | $28.1283 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $117.46 | 10.455% | $129.7404 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $74.56 | 6.142% | $79.1395 | $79.14 | $79.15 | $79.10 |
| Purchase #7 | $192.30 | 9.741% | $211.0319 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $872.72 | $947.2264 | $947.22 | $947.30 | $947.10 | |