| 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 | $197.95 | 12.223% | $222.1454 | $222.15 | $222.15 | $222.10 |
| Purchase #2 | $185.96 | 4.103% | $193.5899 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $83.52 | 9.175% | $91.183 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $32.34 | 7.434% | $34.7442 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $79.71 | 6.316% | $84.7445 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $63.47 | 11.600% | $70.8325 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $215.33 | 9.203% | $235.1468 | $235.15 | $235.15 | $235.10 |
| 7 purchase totals = | $858.28 | $932.3863 | $932.38 | $932.45 | $932.20 | |