| 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 | $178.49 | 13.232% | $202.1078 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $86.97 | 8.403% | $94.2781 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $144.68 | 12.315% | $162.4973 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $119.82 | 4.614% | $125.3485 | $125.35 | $125.35 | $125.30 |
| Purchase #5 | $219.93 | 3.397% | $227.401 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $157.79 | 11.760% | $176.3461 | $176.35 | $176.35 | $176.30 |
| Purchase #7 | $87.41 | 9.228% | $95.4762 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $995.09 | $1,083.4550 | $1,083.47 | $1,083.50 | $1,083.40 | |