| 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 | $185.68 | 6.871% | $198.4381 | $198.44 | $198.45 | $198.40 |
| Purchase #2 | $11.50 | 10.769% | $12.7384 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $195.73 | 5.447% | $206.3914 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $166.54 | 10.226% | $183.5704 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $239.44 | 11.580% | $267.1672 | $267.17 | $267.15 | $267.20 |
| Purchase #6 | $197.91 | 4.764% | $207.3384 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $69.88 | 11.228% | $77.7261 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $1,066.68 | $1,153.3700 | $1,153.38 | $1,153.40 | $1,153.30 | |