| 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 | $227.56 | 3.564% | $235.6702 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $205.73 | 4.219% | $214.4097 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $92.73 | 10.651% | $102.6067 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $90.83 | 4.147% | $94.5967 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $137.29 | 11.482% | $153.0536 | $153.05 | $153.05 | $153.10 |
| Purchase #6 | $205.56 | 3.525% | $212.806 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $136.74 | 12.258% | $153.5016 | $153.50 | $153.50 | $153.50 |
| 7 purchase totals = | $1,096.44 | $1,166.6445 | $1,166.65 | $1,166.60 | $1,166.70 | |