| 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 | $190.60 | 7.409% | $204.7216 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $161.77 | 7.531% | $173.9529 | $173.95 | $173.95 | $174.00 |
| Purchase #3 | $118.72 | 8.670% | $129.013 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $117.58 | 13.824% | $133.8343 | $133.83 | $133.85 | $133.80 |
| Purchase #5 | $198.25 | 12.398% | $222.829 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $193.87 | 10.671% | $214.5579 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $121.31 | 13.505% | $137.6929 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $1,102.10 | $1,216.6016 | $1,216.59 | $1,216.60 | $1,216.60 | |