| 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 | $184.33 | 4.137% | $191.9557 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $242.30 | 7.792% | $261.18 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $205.42 | 12.651% | $231.4077 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $22.95 | 12.541% | $25.8282 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $31.83 | 12.752% | $35.889 | $35.89 | $35.90 | $35.90 |
| Purchase #6 | $32.32 | 5.170% | $33.9909 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $22.78 | 12.239% | $25.568 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $741.93 | $805.8195 | $805.83 | $805.85 | $805.90 | |