| 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 | $114.97 | 12.350% | $129.1688 | $129.17 | $129.15 | $129.20 |
| Purchase #2 | $182.73 | 12.846% | $206.2035 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $151.28 | 7.715% | $162.9513 | $162.95 | $162.95 | $163.00 |
| Purchase #4 | $186.99 | 12.668% | $210.6779 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $230.69 | 10.305% | $254.4626 | $254.46 | $254.45 | $254.50 |
| Purchase #6 | $92.50 | 8.126% | $100.0166 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $15.27 | 6.423% | $16.2508 | $16.25 | $16.25 | $16.30 |
| 7 purchase totals = | $974.43 | $1,079.7315 | $1,079.73 | $1,079.70 | $1,079.90 | |