| 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 | $190.84 | 5.761% | $201.8343 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $217.58 | 6.508% | $231.7401 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $125.25 | 12.464% | $140.8612 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $67.35 | 6.771% | $71.9103 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $114.83 | 3.636% | $119.0052 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $188.33 | 5.872% | $199.3887 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $198.51 | 6.390% | $211.1948 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $1,102.69 | $1,175.9346 | $1,175.93 | $1,175.95 | $1,175.90 | |