| 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 | $183.49 | 6.495% | $195.4077 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $171.86 | 6.782% | $183.5155 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $47.93 | 6.298% | $50.9486 | $50.95 | $50.95 | $50.90 |
| Purchase #4 | $166.28 | 12.385% | $186.8738 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $86.47 | 10.292% | $95.3695 | $95.37 | $95.35 | $95.40 |
| Purchase #6 | $183.87 | 7.525% | $197.7062 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $181.64 | 13.746% | $206.6082 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,021.54 | $1,116.4295 | $1,116.44 | $1,116.35 | $1,116.40 | |