| 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 | $173.32 | 11.354% | $192.9988 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $151.99 | 7.320% | $163.1157 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $236.58 | 6.861% | $252.8118 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $128.44 | 6.762% | $137.1251 | $137.13 | $137.15 | $137.10 |
| Purchase #5 | $180.99 | 4.263% | $188.7056 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $132.71 | 10.113% | $146.131 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $87.36 | 10.699% | $96.7066 | $96.71 | $96.70 | $96.70 |
| 7 purchase totals = | $1,091.39 | $1,177.5946 | $1,177.61 | $1,177.60 | $1,177.50 | |