| 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 | $180.88 | 8.658% | $196.5406 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $16.78 | 4.315% | $17.5041 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $246.59 | 12.291% | $276.8984 | $276.90 | $276.90 | $276.90 |
| Purchase #4 | $225.30 | 10.753% | $249.5265 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $163.61 | 4.601% | $171.1377 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $98.60 | 8.422% | $106.9041 | $106.90 | $106.90 | $106.90 |
| Purchase #7 | $10.68 | 9.355% | $11.6791 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $942.44 | $1,030.1905 | $1,030.19 | $1,030.25 | $1,030.10 | |