| 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 | $190.64 | 4.112% | $198.4791 | $198.48 | $198.50 | $198.50 |
| Purchase #2 | $95.30 | 9.147% | $104.0171 | $104.02 | $104.00 | $104.00 |
| Purchase #3 | $194.45 | 6.196% | $206.4981 | $206.50 | $206.50 | $206.50 |
| Purchase #4 | $125.41 | 12.170% | $140.6724 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $167.96 | 11.782% | $187.749 | $187.75 | $187.75 | $187.70 |
| Purchase #6 | $68.83 | 4.729% | $72.085 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $213.67 | 8.260% | $231.3191 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $1,056.26 | $1,140.8198 | $1,140.83 | $1,140.80 | $1,140.80 | |