| 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 | $188.75 | 4.106% | $196.5001 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $203.44 | 12.477% | $228.8232 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $83.57 | 4.733% | $87.5254 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $95.81 | 7.534% | $103.0283 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $198.96 | 5.110% | $209.1269 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $30.97 | 3.808% | $32.1493 | $32.15 | $32.15 | $32.10 |
| Purchase #7 | $69.66 | 11.411% | $77.6089 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $871.16 | $934.7621 | $934.77 | $934.80 | $934.60 | |