| 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 | $179.75 | 10.744% | $199.0623 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $56.29 | 10.675% | $62.299 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $194.43 | 12.129% | $218.0124 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $228.90 | 7.313% | $245.6395 | $245.64 | $245.65 | $245.60 |
| Purchase #5 | $179.30 | 3.759% | $186.0399 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $56.38 | 10.271% | $62.1708 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $189.82 | 4.411% | $198.193 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $1,084.87 | $1,171.4169 | $1,171.41 | $1,171.40 | $1,171.40 | |