| 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 | $233.85 | 12.400% | $262.8474 | $262.85 | $262.85 | $262.80 |
| Purchase #2 | $186.60 | 7.833% | $201.2164 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $105.86 | 6.121% | $112.3397 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $155.73 | 5.474% | $164.2547 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $171.42 | 8.779% | $186.469 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $61.26 | 8.254% | $66.3164 | $66.32 | $66.30 | $66.30 |
| Purchase #7 | $75.70 | 8.134% | $81.8574 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $990.42 | $1,075.3010 | $1,075.31 | $1,075.25 | $1,075.30 | |