| 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 | $153.89 | 8.666% | $167.2261 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $199.33 | 5.568% | $210.4287 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $232.96 | 4.445% | $243.3151 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $127.61 | 5.727% | $134.9182 | $134.92 | $134.90 | $134.90 |
| Purchase #5 | $25.44 | 6.518% | $27.0982 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $179.72 | 5.671% | $189.9119 | $189.91 | $189.90 | $189.90 |
| Purchase #7 | $132.47 | 10.609% | $146.5237 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $1,051.42 | $1,119.4219 | $1,119.43 | $1,119.40 | $1,119.30 | |