| 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 | $169.38 | 13.753% | $192.6748 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $210.46 | 12.646% | $237.0748 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $67.88 | 4.476% | $70.9183 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $244.35 | 9.211% | $266.8571 | $266.86 | $266.85 | $266.90 |
| Purchase #5 | $162.87 | 5.263% | $171.4418 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $247.77 | 11.466% | $276.1793 | $276.18 | $276.20 | $276.20 |
| Purchase #7 | $125.66 | 13.532% | $142.6643 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $1,228.37 | $1,357.8104 | $1,357.80 | $1,357.75 | $1,357.90 | |