| 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 | $87.94 | 13.588% | $99.8893 | $99.89 | $99.90 | $99.90 |
| Purchase #2 | $150.99 | 7.564% | $162.4109 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $234.99 | 8.272% | $254.4284 | $254.43 | $254.45 | $254.40 |
| Purchase #4 | $182.61 | 13.866% | $207.9307 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $91.46 | 13.832% | $104.1107 | $104.11 | $104.10 | $104.10 |
| Purchase #6 | $23.45 | 4.649% | $24.5402 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $170.79 | 13.576% | $193.9765 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $942.23 | $1,047.2867 | $1,047.29 | $1,047.35 | $1,047.20 | |