| 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 | $163.57 | 8.156% | $176.9108 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $203.64 | 6.823% | $217.5344 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $240.31 | 9.341% | $262.7574 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $177.62 | 3.683% | $184.1617 | $184.16 | $184.15 | $184.20 |
| Purchase #5 | $70.49 | 3.104% | $72.678 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $162.30 | 6.615% | $173.0361 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $27.73 | 9.693% | $30.4179 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $1,045.66 | $1,117.4963 | $1,117.50 | $1,117.50 | $1,117.50 | |