| 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 | $162.51 | 12.832% | $183.3633 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $225.32 | 7.498% | $242.2145 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $120.62 | 4.566% | $126.1275 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $139.46 | 6.375% | $148.3506 | $148.35 | $148.35 | $148.40 |
| Purchase #5 | $25.53 | 13.492% | $28.9745 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $97.93 | 13.771% | $111.4159 | $111.42 | $111.40 | $111.40 |
| Purchase #7 | $143.72 | 3.118% | $148.2012 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $915.09 | $988.6475 | $988.64 | $988.60 | $988.70 | |