| 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 | $174.73 | 13.665% | $198.6069 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $103.52 | 11.822% | $115.7581 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $163.83 | 8.318% | $177.4574 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $55.71 | 6.702% | $59.4437 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $165.43 | 3.112% | $170.5782 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $219.70 | 12.334% | $246.7978 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $167.62 | 7.857% | $180.7899 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $1,050.54 | $1,149.4320 | $1,149.44 | $1,149.45 | $1,149.50 | |