| 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 | $111.33 | 7.461% | $119.6363 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $161.88 | 8.264% | $175.2578 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $87.93 | 11.108% | $97.6973 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $192.90 | 10.432% | $213.0233 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $141.28 | 6.282% | $150.1552 | $150.16 | $150.15 | $150.20 |
| Purchase #6 | $112.67 | 7.242% | $120.8296 | $120.83 | $120.85 | $120.80 |
| Purchase #7 | $57.33 | 3.632% | $59.4122 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $865.32 | $936.0117 | $936.02 | $936.00 | $936.00 | |