| 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 | $183.85 | 10.595% | $203.3289 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $189.29 | 6.181% | $200.99 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $108.47 | 5.717% | $114.6712 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $100.69 | 8.737% | $109.4873 | $109.49 | $109.50 | $109.50 |
| Purchase #5 | $216.60 | 7.414% | $232.6587 | $232.66 | $232.65 | $232.70 |
| Purchase #6 | $43.77 | 5.510% | $46.1817 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $234.87 | 7.435% | $252.3326 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $1,077.54 | $1,159.6504 | $1,159.65 | $1,159.70 | $1,159.70 | |