| 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 | $113.67 | 9.370% | $124.3209 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $94.87 | 11.258% | $105.5505 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $128.82 | 6.298% | $136.9331 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $160.69 | 13.268% | $182.0103 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $145.81 | 13.450% | $165.4214 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $189.54 | 9.697% | $207.9197 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $76.95 | 12.422% | $86.5087 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $910.35 | $1,008.6646 | $1,008.66 | $1,008.60 | $1,008.60 | |