| 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 | $187.52 | 5.747% | $198.2968 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $32.94 | 3.244% | $34.0086 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $135.56 | 7.574% | $145.8273 | $145.83 | $145.85 | $145.80 |
| Purchase #4 | $248.27 | 7.243% | $266.2522 | $266.25 | $266.25 | $266.30 |
| Purchase #5 | $80.79 | 6.418% | $85.9751 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $81.67 | 12.124% | $91.5717 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $115.38 | 3.818% | $119.7852 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $882.13 | $941.7169 | $941.73 | $941.75 | $941.80 | |