| 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 | $143.31 | 13.583% | $162.7758 | $162.78 | $162.80 | $162.80 |
| Purchase #2 | $192.48 | 3.230% | $198.6971 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $96.75 | 4.308% | $100.918 | $100.92 | $100.90 | $100.90 |
| Purchase #4 | $26.76 | 6.738% | $28.5631 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $184.59 | 11.592% | $205.9877 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $247.69 | 4.332% | $258.4199 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $138.33 | 5.292% | $145.6504 | $145.65 | $145.65 | $145.70 |
| 7 purchase totals = | $1,029.91 | $1,101.0120 | $1,101.02 | $1,101.00 | $1,101.10 | |