| 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 | $120.54 | 4.733% | $126.2452 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $164.59 | 13.553% | $186.8969 | $186.90 | $186.90 | $186.90 |
| Purchase #3 | $133.42 | 13.132% | $150.9407 | $150.94 | $150.95 | $150.90 |
| Purchase #4 | $180.43 | 9.711% | $197.9516 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $89.70 | 6.132% | $95.2004 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $73.86 | 13.729% | $84.0002 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $72.31 | 6.383% | $76.9255 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $834.85 | $918.1605 | $918.17 | $918.20 | $918.10 | |