| 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 | $180.98 | 13.318% | $205.0829 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $16.41 | 12.489% | $18.4594 | $18.46 | $18.45 | $18.50 |
| Purchase #3 | $75.77 | 12.365% | $85.139 | $85.14 | $85.15 | $85.10 |
| Purchase #4 | $175.25 | 3.454% | $181.3031 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $129.45 | 5.135% | $136.0973 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $190.97 | 12.383% | $214.6178 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $232.46 | 13.801% | $264.5418 | $264.54 | $264.55 | $264.50 |
| 7 purchase totals = | $1,001.29 | $1,105.2413 | $1,105.24 | $1,105.25 | $1,105.20 | |