| 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 | $195.26 | 13.661% | $221.9345 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $161.72 | 10.382% | $178.5098 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $75.59 | 3.492% | $78.2296 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $220.67 | 5.180% | $232.1007 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $68.54 | 13.407% | $77.7292 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $182.35 | 12.411% | $204.9815 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $56.87 | 4.279% | $59.3035 | $59.30 | $59.30 | $59.30 |
| 7 purchase totals = | $961.00 | $1,052.7888 | $1,052.78 | $1,052.85 | $1,052.70 | |