| 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 | $91.83 | 11.736% | $102.6072 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $16.27 | 8.458% | $17.6461 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $248.55 | 9.831% | $272.985 | $272.99 | $273.00 | $273.00 |
| Purchase #4 | $112.88 | 9.698% | $123.8271 | $123.83 | $123.85 | $123.80 |
| Purchase #5 | $128.54 | 11.764% | $143.6614 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $196.26 | 13.747% | $223.2399 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $127.53 | 7.468% | $137.0539 | $137.05 | $137.05 | $137.10 |
| 7 purchase totals = | $921.86 | $1,021.0206 | $1,021.03 | $1,021.05 | $1,021.00 | |