| 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 | $196.77 | 7.458% | $211.4451 | $211.45 | $211.45 | $211.40 |
| Purchase #2 | $97.55 | 8.309% | $105.6554 | $105.66 | $105.65 | $105.70 |
| Purchase #3 | $138.58 | 9.629% | $151.9239 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $45.54 | 8.335% | $49.3358 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $229.44 | 12.171% | $257.3651 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $233.41 | 7.345% | $250.554 | $250.55 | $250.55 | $250.60 |
| Purchase #7 | $164.68 | 7.462% | $176.9684 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $1,105.97 | $1,203.2477 | $1,203.26 | $1,203.20 | $1,203.30 | |