| 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 | $182.85 | 11.342% | $203.5888 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $183.75 | 5.132% | $193.1801 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $183.74 | 13.749% | $209.0024 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $241.91 | 7.679% | $260.4863 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $16.69 | 7.872% | $18.0038 | $18.00 | $18.00 | $18.00 |
| Purchase #6 | $32.62 | 5.587% | $34.4425 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $179.84 | 8.800% | $195.6659 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,021.40 | $1,114.3698 | $1,114.37 | $1,114.40 | $1,114.40 | |