| 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 | $116.56 | 7.829% | $125.6855 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $103.31 | 10.557% | $114.2164 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $166.82 | 11.552% | $186.091 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $177.58 | 4.368% | $185.3367 | $185.34 | $185.35 | $185.30 |
| Purchase #5 | $165.83 | 8.523% | $179.9637 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $184.83 | 12.396% | $207.7415 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $185.25 | 7.375% | $198.9122 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $1,100.18 | $1,197.9470 | $1,197.95 | $1,197.95 | $1,197.90 | |