| 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 | $144.88 | 13.666% | $164.6793 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $191.36 | 7.439% | $205.5953 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $8.46 | 10.383% | $9.3384 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $164.74 | 4.334% | $171.8798 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $85.84 | 5.648% | $90.6882 | $90.69 | $90.70 | $90.70 |
| Purchase #6 | $242.42 | 6.248% | $257.5664 | $257.57 | $257.55 | $257.60 |
| Purchase #7 | $250.52 | 13.837% | $285.1845 | $285.18 | $285.20 | $285.20 |
| 7 purchase totals = | $1,088.22 | $1,184.9319 | $1,184.94 | $1,185.00 | $1,185.00 | |