| 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 | $205.94 | 8.167% | $222.7591 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $53.71 | 5.442% | $56.6329 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $50.75 | 13.456% | $57.5789 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $109.43 | 9.373% | $119.6869 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $183.65 | 8.277% | $198.8507 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $247.30 | 4.219% | $257.7336 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $164.47 | 8.457% | $178.3792 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $1,015.25 | $1,091.6213 | $1,091.62 | $1,091.70 | $1,091.70 | |