| 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 | $156.90 | 12.231% | $176.0904 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $119.94 | 4.360% | $125.1694 | $125.17 | $125.15 | $125.20 |
| Purchase #3 | $174.72 | 13.369% | $198.0783 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $62.95 | 6.276% | $66.9007 | $66.90 | $66.90 | $66.90 |
| Purchase #5 | $158.35 | 5.300% | $166.7426 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $179.73 | 5.162% | $189.0077 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $245.73 | 3.824% | $255.1267 | $255.13 | $255.15 | $255.10 |
| 7 purchase totals = | $1,098.32 | $1,177.1158 | $1,177.12 | $1,177.15 | $1,177.10 | |