| 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 | $89.92 | 6.456% | $95.7252 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $151.95 | 12.744% | $171.3145 | $171.31 | $171.30 | $171.30 |
| Purchase #3 | $192.96 | 11.177% | $214.5271 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $22.85 | 4.765% | $23.9388 | $23.94 | $23.95 | $23.90 |
| Purchase #5 | $171.53 | 12.336% | $192.6899 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $230.82 | 12.290% | $259.1878 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $131.78 | 9.316% | $144.0566 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $991.81 | $1,101.4399 | $1,101.45 | $1,101.50 | $1,101.40 | |