| 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 | $73.47 | 13.806% | $83.6133 | $83.61 | $83.60 | $83.60 |
| Purchase #2 | $176.57 | 12.258% | $198.214 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $178.66 | 6.289% | $189.8959 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $127.36 | 4.690% | $133.3332 | $133.33 | $133.35 | $133.30 |
| Purchase #5 | $90.46 | 6.538% | $96.3743 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $235.91 | 10.816% | $261.426 | $261.43 | $261.45 | $261.40 |
| Purchase #7 | $149.75 | 7.853% | $161.5099 | $161.51 | $161.50 | $161.50 |
| 7 purchase totals = | $1,032.18 | $1,124.3666 | $1,124.36 | $1,124.35 | $1,124.30 | |