| 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 | $184.66 | 8.226% | $199.8501 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $26.40 | 8.706% | $28.6984 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $150.63 | 9.181% | $164.4593 | $164.46 | $164.45 | $164.50 |
| Purchase #4 | $224.32 | 6.533% | $238.9748 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $50.62 | 8.774% | $55.0614 | $55.06 | $55.05 | $55.10 |
| Purchase #6 | $182.46 | 12.369% | $205.0285 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $137.81 | 8.680% | $149.7719 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $956.90 | $1,041.8444 | $1,041.84 | $1,041.80 | $1,042.00 | |