| 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 | $152.34 | 3.473% | $157.6308 | $157.63 | $157.65 | $157.60 |
| Purchase #2 | $179.63 | 13.794% | $204.4082 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $194.33 | 7.227% | $208.3742 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $162.73 | 11.739% | $181.8329 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $7.77 | 13.648% | $8.8304 | $8.83 | $8.85 | $8.80 |
| Purchase #6 | $101.55 | 8.439% | $110.1198 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $16.27 | 5.243% | $17.123 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $814.62 | $888.3193 | $888.31 | $888.30 | $888.20 | |