| 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 | $158.26 | 12.462% | $177.9824 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $76.66 | 13.514% | $87.0198 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $24.91 | 13.182% | $28.1936 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $63.94 | 5.709% | $67.5903 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $238.42 | 3.866% | $247.6373 | $247.64 | $247.65 | $247.60 |
| Purchase #6 | $211.65 | 6.121% | $224.6051 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $167.37 | 10.545% | $185.0192 | $185.02 | $185.00 | $185.00 |
| 7 purchase totals = | $941.21 | $1,018.0477 | $1,018.05 | $1,018.05 | $1,018.00 | |