| 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 | $106.63 | 8.224% | $115.3993 | $115.40 | $115.40 | $115.40 |
| Purchase #2 | $189.51 | 7.327% | $203.3954 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $112.63 | 5.871% | $119.2425 | $119.24 | $119.25 | $119.20 |
| Purchase #4 | $110.93 | 11.268% | $123.4296 | $123.43 | $123.45 | $123.40 |
| Purchase #5 | $158.49 | 11.724% | $177.0714 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $196.74 | 6.274% | $209.0835 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $36.28 | 6.435% | $38.6146 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $911.21 | $986.2363 | $986.23 | $986.25 | $986.20 | |