| 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 | $182.61 | 6.537% | $194.5472 | $194.55 | $194.55 | $194.50 |
| Purchase #2 | $189.52 | 9.500% | $207.5244 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $218.87 | 7.658% | $235.6311 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $128.56 | 3.608% | $133.1984 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $186.55 | 10.198% | $205.5744 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $245.39 | 3.491% | $253.9566 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $182.94 | 8.567% | $198.6125 | $198.61 | $198.60 | $198.60 |
| 7 purchase totals = | $1,334.44 | $1,429.0446 | $1,429.04 | $1,429.00 | $1,429.00 | |