| 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 | $182.94 | 10.855% | $202.7981 | $202.80 | $202.80 | $202.80 |
| Purchase #2 | $155.62 | 7.554% | $167.3755 | $167.38 | $167.40 | $167.40 |
| Purchase #3 | $203.39 | 9.393% | $222.4944 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $72.69 | 8.189% | $78.6426 | $78.64 | $78.65 | $78.60 |
| Purchase #5 | $164.57 | 3.758% | $170.7545 | $170.75 | $170.75 | $170.80 |
| Purchase #6 | $187.61 | 3.858% | $194.848 | $194.85 | $194.85 | $194.80 |
| Purchase #7 | $17.72 | 9.729% | $19.444 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $984.54 | $1,056.3571 | $1,056.35 | $1,056.40 | $1,056.30 | |