| 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 | $197.44 | 8.834% | $214.8818 | $214.88 | $214.90 | $214.90 |
| Purchase #2 | $224.80 | 9.305% | $245.7176 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $204.62 | 3.826% | $212.4488 | $212.45 | $212.45 | $212.40 |
| Purchase #4 | $109.71 | 3.742% | $113.8153 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $61.62 | 8.840% | $67.0672 | $67.07 | $67.05 | $67.10 |
| Purchase #6 | $196.80 | 5.594% | $207.809 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $32.32 | 10.775% | $35.8025 | $35.80 | $35.80 | $35.80 |
| 7 purchase totals = | $1,027.31 | $1,097.5422 | $1,097.55 | $1,097.50 | $1,097.50 | |