| 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 | $189.42 | 4.137% | $197.2563 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $108.71 | 3.820% | $112.8627 | $112.86 | $112.85 | $112.90 |
| Purchase #3 | $98.71 | 10.866% | $109.4358 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $156.39 | 9.579% | $171.3706 | $171.37 | $171.35 | $171.40 |
| Purchase #5 | $75.25 | 3.573% | $77.9387 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $247.42 | 4.809% | $259.3184 | $259.32 | $259.30 | $259.30 |
| Purchase #7 | $19.66 | 5.403% | $20.7222 | $20.72 | $20.70 | $20.70 |
| 7 purchase totals = | $895.56 | $948.9047 | $948.91 | $948.85 | $948.90 | |