| 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 | $172.79 | 13.110% | $195.4428 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $111.37 | 7.468% | $119.6871 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $109.98 | 5.325% | $115.8364 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $184.48 | 4.660% | $193.0768 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $166.26 | 6.578% | $177.1966 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $76.50 | 6.808% | $81.7081 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $33.81 | 7.550% | $36.3627 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $855.19 | $919.3105 | $919.32 | $919.35 | $919.30 | |