| 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 | $159.90 | 8.262% | $173.1109 | $173.11 | $173.10 | $173.10 |
| Purchase #2 | $180.31 | 6.619% | $192.2447 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $150.97 | 10.165% | $166.3161 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $246.51 | 11.173% | $274.0526 | $274.05 | $274.05 | $274.10 |
| Purchase #5 | $197.86 | 12.618% | $222.826 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $167.87 | 8.528% | $182.186 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $92.59 | 11.268% | $103.023 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $1,196.01 | $1,313.7593 | $1,313.76 | $1,313.75 | $1,313.70 | |