| 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 | $87.56 | 11.418% | $97.5576 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $181.44 | 7.431% | $194.9228 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $171.90 | 8.823% | $187.0667 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $148.25 | 11.586% | $165.4262 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $119.94 | 7.470% | $128.8995 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $21.83 | 11.427% | $24.3245 | $24.32 | $24.30 | $24.30 |
| Purchase #7 | $165.72 | 13.380% | $187.8933 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $896.64 | $986.0906 | $986.09 | $986.05 | $986.10 | |