| 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 | $187.38 | 12.754% | $211.2784 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $238.56 | 9.562% | $261.3711 | $261.37 | $261.35 | $261.40 |
| Purchase #3 | $14.77 | 11.211% | $16.4259 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $198.55 | 9.673% | $217.7557 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $193.76 | 10.493% | $214.0912 | $214.09 | $214.10 | $214.10 |
| Purchase #6 | $45.80 | 10.784% | $50.7391 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $28.78 | 6.822% | $30.7434 | $30.74 | $30.75 | $30.70 |
| 7 purchase totals = | $907.60 | $1,002.4048 | $1,002.41 | $1,002.45 | $1,002.40 | |