| 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 | $195.63 | 4.278% | $203.9991 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $83.97 | 11.374% | $93.5207 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $67.41 | 5.324% | $70.9989 | $71.00 | $71.00 | $71.00 |
| Purchase #4 | $105.37 | 12.751% | $118.8057 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $178.61 | 11.217% | $198.6447 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $160.99 | 3.576% | $166.747 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $215.37 | 3.117% | $222.0831 | $222.08 | $222.10 | $222.10 |
| 7 purchase totals = | $1,007.35 | $1,074.7992 | $1,074.80 | $1,074.80 | $1,074.70 | |