| 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 | $188.25 | 3.549% | $194.931 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $21.81 | 5.456% | $23 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $245.49 | 6.691% | $261.9157 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $225.92 | 12.103% | $253.2631 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $228.82 | 11.239% | $254.5371 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $87.32 | 10.269% | $96.2869 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $20.92 | 9.483% | $22.9038 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $1,018.53 | $1,106.8376 | $1,106.84 | $1,106.85 | $1,106.80 | |