| 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 | $149.48 | 12.191% | $167.7031 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $221.48 | 6.850% | $236.6514 | $236.65 | $236.65 | $236.70 |
| Purchase #3 | $71.35 | 3.644% | $73.95 | $73.95 | $73.95 | $74.00 |
| Purchase #4 | $152.72 | 9.692% | $167.5216 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $88.29 | 12.549% | $99.3695 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $187.31 | 6.367% | $199.236 | $199.24 | $199.25 | $199.20 |
| Purchase #7 | $173.39 | 4.712% | $181.5601 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $1,044.02 | $1,125.9917 | $1,125.99 | $1,125.95 | $1,126.10 | |