| 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 | $19.94 | 6.267% | $21.1896 | $21.19 | $21.20 | $21.20 |
| Purchase #2 | $170.30 | 12.295% | $191.2384 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $193.55 | 3.317% | $199.9701 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $137.80 | 12.686% | $155.2813 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $154.52 | 10.143% | $170.193 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $196.48 | 10.620% | $217.3462 | $217.35 | $217.35 | $217.30 |
| Purchase #7 | $181.83 | 12.730% | $204.977 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,054.42 | $1,160.1956 | $1,160.20 | $1,160.25 | $1,160.20 | |