| 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 | $164.95 | 13.167% | $186.669 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $137.92 | 13.864% | $157.0412 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $116.34 | 6.228% | $123.5857 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $174.85 | 3.142% | $180.3438 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $68.92 | 10.764% | $76.3385 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $218.97 | 10.455% | $241.8633 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $96.76 | 11.511% | $107.898 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $978.71 | $1,073.7395 | $1,073.74 | $1,073.75 | $1,073.70 | |