| 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 | $178.83 | 8.458% | $193.9554 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $15.29 | 8.813% | $16.6375 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $209.69 | 8.594% | $227.7108 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $243.58 | 10.106% | $268.1962 | $268.20 | $268.20 | $268.20 |
| Purchase #5 | $204.79 | 12.851% | $231.1076 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $106.36 | 6.187% | $112.9405 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $112.46 | 9.577% | $123.2303 | $123.23 | $123.25 | $123.20 |
| 7 purchase totals = | $1,071.00 | $1,173.7783 | $1,173.79 | $1,173.80 | $1,173.70 | |