| 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 | $162.48 | 13.867% | $185.0111 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $86.41 | 8.818% | $94.0296 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $39.96 | 3.707% | $41.4413 | $41.44 | $41.45 | $41.40 |
| Purchase #4 | $36.87 | 5.784% | $39.0026 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $147.40 | 12.382% | $165.6511 | $165.65 | $165.65 | $165.70 |
| Purchase #6 | $49.85 | 5.205% | $52.4447 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $227.67 | 3.555% | $235.7637 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $750.64 | $813.3441 | $813.33 | $813.35 | $813.30 | |