| 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 | $190.55 | 12.807% | $214.9537 | $214.95 | $214.95 | $215.00 |
| Purchase #2 | $216.93 | 11.366% | $241.5863 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $89.28 | 10.678% | $98.8133 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $156.96 | 7.402% | $168.5782 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $17.74 | 12.247% | $19.9126 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $9.33 | 7.791% | $10.0569 | $10.06 | $10.05 | $10.10 |
| Purchase #7 | $189.74 | 4.468% | $198.2176 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $870.53 | $952.1186 | $952.12 | $952.10 | $952.20 | |