| 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 | $164.92 | 7.229% | $176.8421 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $246.58 | 5.108% | $259.1753 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $216.34 | 6.865% | $231.1917 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $113.63 | 5.573% | $119.9626 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $55.41 | 12.535% | $62.3556 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $151.79 | 3.152% | $156.5744 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $84.91 | 3.534% | $87.9107 | $87.91 | $87.90 | $87.90 |
| 7 purchase totals = | $1,033.58 | $1,094.0124 | $1,094.01 | $1,094.00 | $1,094.10 | |