| 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 | $125.61 | 9.293% | $137.2829 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $181.93 | 7.725% | $195.9841 | $195.98 | $196.00 | $196.00 |
| Purchase #3 | $156.93 | 10.380% | $173.2193 | $173.22 | $173.20 | $173.20 |
| Purchase #4 | $166.50 | 8.250% | $180.2363 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $153.64 | 3.600% | $159.171 | $159.17 | $159.15 | $159.20 |
| Purchase #6 | $85.93 | 3.567% | $88.9951 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $186.61 | 13.499% | $211.8005 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,057.15 | $1,146.6892 | $1,146.69 | $1,146.70 | $1,146.70 | |