| 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 | $175.70 | 6.336% | $186.8324 | $186.83 | $186.85 | $186.80 |
| Purchase #2 | $224.64 | 8.598% | $243.9545 | $243.95 | $243.95 | $244.00 |
| Purchase #3 | $79.44 | 13.439% | $90.1159 | $90.12 | $90.10 | $90.10 |
| Purchase #4 | $165.62 | 3.701% | $171.7496 | $171.75 | $171.75 | $171.70 |
| Purchase #5 | $104.29 | 6.816% | $111.3984 | $111.40 | $111.40 | $111.40 |
| Purchase #6 | $102.38 | 12.656% | $115.3372 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $231.70 | 4.394% | $241.8809 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $1,083.77 | $1,161.2689 | $1,161.27 | $1,161.30 | $1,161.20 | |