| 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 | $181.85 | 13.833% | $207.0053 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $148.48 | 9.655% | $162.8157 | $162.82 | $162.80 | $162.80 |
| Purchase #3 | $72.55 | 10.378% | $80.0792 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $95.85 | 3.397% | $99.106 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $220.94 | 5.780% | $233.7103 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $9.98 | 12.224% | $11.2 | $11.20 | $11.20 | $11.20 |
| Purchase #7 | $219.53 | 3.557% | $227.3387 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $949.18 | $1,021.2552 | $1,021.27 | $1,021.25 | $1,021.20 | |