| 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 | $193.97 | 11.378% | $216.0399 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $49.79 | 6.531% | $53.0418 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $186.79 | 8.291% | $202.2768 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $211.32 | 3.494% | $218.7035 | $218.70 | $218.70 | $218.70 |
| Purchase #5 | $185.62 | 5.797% | $196.3804 | $196.38 | $196.40 | $196.40 |
| Purchase #6 | $70.56 | 11.353% | $78.5707 | $78.57 | $78.55 | $78.60 |
| Purchase #7 | $182.27 | 9.799% | $200.1306 | $200.13 | $200.15 | $200.10 |
| 7 purchase totals = | $1,080.32 | $1,165.1437 | $1,165.14 | $1,165.20 | $1,165.10 | |