| 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 | $187.46 | 11.425% | $208.8773 | $208.88 | $208.90 | $208.90 |
| Purchase #2 | $63.71 | 3.445% | $65.9048 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $240.99 | 9.106% | $262.9345 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $122.60 | 5.710% | $129.6005 | $129.60 | $129.60 | $129.60 |
| Purchase #5 | $128.75 | 6.708% | $137.3866 | $137.39 | $137.40 | $137.40 |
| Purchase #6 | $100.56 | 3.218% | $103.796 | $103.80 | $103.80 | $103.80 |
| Purchase #7 | $8.38 | 12.829% | $9.4551 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $852.45 | $917.9548 | $917.96 | $918.00 | $918.00 | |