| 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 | $151.33 | 6.833% | $161.6704 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $8.90 | 11.394% | $9.9141 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $87.60 | 12.639% | $98.6718 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $165.41 | 12.752% | $186.5031 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $180.99 | 13.821% | $206.0046 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $23.76 | 5.437% | $25.0518 | $25.05 | $25.05 | $25.10 |
| Purchase #7 | $168.73 | 7.495% | $181.3763 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $786.72 | $869.1921 | $869.18 | $869.15 | $869.30 | |