| 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 | $209.91 | 9.581% | $230.0215 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $173.47 | 10.621% | $191.8942 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $28.25 | 3.230% | $29.1625 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $199.95 | 12.396% | $224.7358 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $178.42 | 3.327% | $184.356 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $95.70 | 12.643% | $107.7994 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $26.42 | 9.137% | $28.834 | $28.83 | $28.85 | $28.80 |
| 7 purchase totals = | $912.12 | $996.8034 | $996.80 | $996.80 | $996.80 | |