| 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 | $96.71 | 11.107% | $107.4516 | $107.45 | $107.45 | $107.50 |
| Purchase #2 | $152.67 | 7.537% | $164.1767 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $249.63 | 7.636% | $268.6917 | $268.69 | $268.70 | $268.70 |
| Purchase #4 | $154.97 | 10.485% | $171.2186 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $54.76 | 7.520% | $58.878 | $58.88 | $58.90 | $58.90 |
| Purchase #6 | $149.77 | 11.868% | $167.5447 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $76.47 | 4.704% | $80.0671 | $80.07 | $80.05 | $80.10 |
| 7 purchase totals = | $934.98 | $1,018.0284 | $1,018.03 | $1,018.05 | $1,018.10 | |