| 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 | $177.66 | 12.116% | $199.1853 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $63.97 | 12.410% | $71.9087 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $173.57 | 8.320% | $188.011 | $188.01 | $188.00 | $188.00 |
| Purchase #4 | $152.28 | 8.537% | $165.2801 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $214.53 | 13.492% | $243.4744 | $243.47 | $243.45 | $243.50 |
| Purchase #6 | $156.59 | 9.245% | $171.0667 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $140.95 | 4.748% | $147.6423 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $1,079.55 | $1,186.5685 | $1,186.57 | $1,186.55 | $1,186.60 | |