| 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 | $179.53 | 10.576% | $198.5171 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $165.68 | 13.140% | $187.4504 | $187.45 | $187.45 | $187.50 |
| Purchase #3 | $67.35 | 8.144% | $72.835 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $16.90 | 12.800% | $19.0632 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $167.97 | 3.397% | $173.6759 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $156.94 | 3.272% | $162.0751 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $107.70 | 6.407% | $114.6003 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $862.07 | $928.2170 | $928.23 | $928.25 | $928.30 | |