| 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 | $171.48 | 12.866% | $193.5426 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $107.43 | 11.612% | $119.9048 | $119.90 | $119.90 | $119.90 |
| Purchase #3 | $197.72 | 8.302% | $214.1347 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $142.67 | 12.536% | $160.5551 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $144.67 | 13.259% | $163.8518 | $163.85 | $163.85 | $163.90 |
| Purchase #6 | $165.66 | 10.682% | $183.3558 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $12.84 | 6.111% | $13.6247 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $942.47 | $1,048.9695 | $1,048.96 | $1,048.95 | $1,049.00 | |