| 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 | $206.52 | 3.690% | $214.1406 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $51.70 | 7.463% | $55.5584 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $160.51 | 13.582% | $182.3105 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $118.46 | 13.385% | $134.3159 | $134.32 | $134.30 | $134.30 |
| Purchase #5 | $80.93 | 8.845% | $88.0883 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $50.95 | 7.425% | $54.733 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $196.55 | 3.216% | $202.871 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $865.62 | $932.0177 | $932.02 | $932.00 | $932.00 | |