| 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 | $168.45 | 7.555% | $181.1764 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $87.39 | 4.349% | $91.1906 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $148.77 | 3.417% | $153.8535 | $153.85 | $153.85 | $153.90 |
| Purchase #4 | $218.31 | 8.668% | $237.2331 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $100.34 | 6.124% | $106.4848 | $106.48 | $106.50 | $106.50 |
| Purchase #6 | $168.65 | 8.757% | $183.4187 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $129.75 | 6.187% | $137.7776 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $1,021.66 | $1,091.1347 | $1,091.13 | $1,091.20 | $1,091.20 | |