| 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 | $166.57 | 10.869% | $184.6745 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $175.25 | 9.654% | $192.1686 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $6.54 | 3.352% | $6.7592 | $6.76 | $6.75 | $6.80 |
| Purchase #4 | $243.97 | 11.497% | $272.0192 | $272.02 | $272.00 | $272.00 |
| Purchase #5 | $244.55 | 5.151% | $257.1468 | $257.15 | $257.15 | $257.10 |
| Purchase #6 | $212.46 | 3.802% | $220.5377 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $181.99 | 9.286% | $198.8896 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $1,231.33 | $1,332.1956 | $1,332.20 | $1,332.15 | $1,332.20 | |