| 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 | $134.32 | 11.390% | $149.619 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $19.31 | 3.372% | $19.9611 | $19.96 | $19.95 | $20.00 |
| Purchase #3 | $108.69 | 4.361% | $113.43 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $95.50 | 10.224% | $105.2639 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $201.56 | 8.375% | $218.4407 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $162.25 | 3.232% | $167.4939 | $167.49 | $167.50 | $167.50 |
| Purchase #7 | $120.28 | 9.581% | $131.804 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $841.91 | $906.0126 | $906.00 | $906.00 | $906.00 | |