| 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 | $144.62 | 13.534% | $164.1929 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $163.33 | 6.155% | $173.383 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $33.27 | 8.184% | $35.9928 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $13.75 | 7.809% | $14.8237 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $190.29 | 3.158% | $196.2994 | $196.30 | $196.30 | $196.30 |
| Purchase #6 | $241.87 | 11.480% | $269.6367 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $179.52 | 3.441% | $185.6973 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $966.65 | $1,040.0258 | $1,040.02 | $1,040.05 | $1,040.00 | |