| 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 | $153.67 | 7.830% | $165.7024 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $227.40 | 8.212% | $246.0741 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $52.53 | 6.185% | $55.779 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $228.65 | 9.734% | $250.9068 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $145.90 | 13.130% | $165.0567 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $186.58 | 5.752% | $197.3121 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $67.77 | 12.704% | $76.3795 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $1,062.50 | $1,157.2106 | $1,157.21 | $1,157.20 | $1,157.30 | |