| 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 | $183.59 | 6.726% | $195.9383 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $86.33 | 4.708% | $90.3944 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $196.69 | 8.850% | $214.0971 | $214.10 | $214.10 | $214.10 |
| Purchase #4 | $199.71 | 3.170% | $206.0408 | $206.04 | $206.05 | $206.00 |
| Purchase #5 | $250.62 | 10.447% | $276.8023 | $276.80 | $276.80 | $276.80 |
| Purchase #6 | $24.69 | 6.479% | $26.2897 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $107.59 | 7.409% | $115.5613 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $1,049.22 | $1,125.1239 | $1,125.12 | $1,125.15 | $1,125.10 | |