| 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 | $176.63 | 8.684% | $191.9685 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $233.79 | 4.753% | $244.902 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $229.71 | 5.446% | $242.22 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $49.34 | 11.119% | $54.8261 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $48.31 | 13.820% | $54.9864 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $144.73 | 11.611% | $161.5346 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $76.97 | 5.490% | $81.1957 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $959.48 | $1,031.6333 | $1,031.64 | $1,031.65 | $1,031.60 | |