| 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 | $140.95 | 11.605% | $157.3072 | $157.31 | $157.30 | $157.30 |
| Purchase #2 | $165.59 | 11.483% | $184.6047 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $51.39 | 6.346% | $54.6512 | $54.65 | $54.65 | $54.70 |
| Purchase #4 | $131.27 | 7.341% | $140.9065 | $140.91 | $140.90 | $140.90 |
| Purchase #5 | $201.64 | 8.338% | $218.4527 | $218.45 | $218.45 | $218.50 |
| Purchase #6 | $169.95 | 8.273% | $184.01 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $144.74 | 6.337% | $153.9122 | $153.91 | $153.90 | $153.90 |
| 7 purchase totals = | $1,005.53 | $1,093.8445 | $1,093.84 | $1,093.80 | $1,093.90 | |