| 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 | $153.72 | 5.807% | $162.6465 | $162.65 | $162.65 | $162.60 |
| Purchase #2 | $230.41 | 4.806% | $241.4835 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $168.84 | 4.525% | $176.48 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $104.61 | 9.677% | $114.7331 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $185.26 | 4.771% | $194.0988 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $88.26 | 8.706% | $95.9439 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $92.53 | 12.606% | $104.1943 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $1,023.63 | $1,089.5801 | $1,089.57 | $1,089.65 | $1,089.50 | |