| 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 | $98.93 | 9.736% | $108.5618 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $143.67 | 9.694% | $157.5974 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $106.50 | 12.414% | $119.7209 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $158.66 | 7.485% | $170.5357 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $184.92 | 5.315% | $194.7485 | $194.75 | $194.75 | $194.70 |
| Purchase #6 | $95.67 | 13.449% | $108.5367 | $108.54 | $108.55 | $108.50 |
| Purchase #7 | $177.52 | 12.806% | $200.2532 | $200.25 | $200.25 | $200.30 |
| 7 purchase totals = | $965.87 | $1,059.9542 | $1,059.96 | $1,059.95 | $1,059.90 | |