| 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 | $156.81 | 12.833% | $176.9334 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $94.63 | 12.416% | $106.3793 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $121.27 | 11.299% | $134.9723 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $216.66 | 3.155% | $223.4956 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $114.36 | 3.610% | $118.4884 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $78.65 | 7.572% | $84.6054 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $249.93 | 9.616% | $273.9633 | $273.96 | $273.95 | $274.00 |
| 7 purchase totals = | $1,032.31 | $1,118.8377 | $1,118.84 | $1,118.85 | $1,118.90 | |