| 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 | $94.99 | 8.195% | $102.7744 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $198.78 | 5.862% | $210.4325 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $228.29 | 9.782% | $250.6213 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $160.57 | 10.835% | $177.9678 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $196.81 | 9.204% | $214.9244 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $189.50 | 3.866% | $196.8261 | $196.83 | $196.85 | $196.80 |
| Purchase #7 | $177.50 | 12.346% | $199.4142 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $1,246.44 | $1,352.9607 | $1,352.95 | $1,352.90 | $1,352.90 | |