| 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 | $208.34 | 11.185% | $231.6428 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $246.78 | 9.447% | $270.0933 | $270.09 | $270.10 | $270.10 |
| Purchase #3 | $73.52 | 4.119% | $76.5483 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $146.91 | 13.428% | $166.6371 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $226.99 | 13.250% | $257.0662 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $165.95 | 6.534% | $176.7932 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $11.91 | 9.839% | $13.0818 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $1,080.40 | $1,191.8627 | $1,191.86 | $1,191.90 | $1,191.80 | |