| 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 | $89.76 | 13.348% | $101.7412 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $146.48 | 4.412% | $152.9427 | $152.94 | $152.95 | $152.90 |
| Purchase #3 | $193.64 | 6.661% | $206.5384 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $193.85 | 11.215% | $215.5903 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $178.92 | 9.430% | $195.7922 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $148.29 | 11.551% | $165.419 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $235.93 | 4.690% | $246.9951 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $1,186.87 | $1,285.0189 | $1,285.02 | $1,285.05 | $1,284.90 | |