| 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 | $202.55 | 6.782% | $216.2869 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $83.38 | 5.637% | $88.0801 | $88.08 | $88.10 | $88.10 |
| Purchase #3 | $179.37 | 12.485% | $201.7643 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $145.36 | 6.459% | $154.7488 | $154.75 | $154.75 | $154.70 |
| Purchase #5 | $123.96 | 13.750% | $141.0045 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $59.43 | 6.608% | $63.3571 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $172.44 | 6.424% | $183.5175 | $183.52 | $183.50 | $183.50 |
| 7 purchase totals = | $966.49 | $1,048.7592 | $1,048.76 | $1,048.75 | $1,048.80 | |