| 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 | $198.58 | 3.310% | $205.153 | $205.15 | $205.15 | $205.20 |
| Purchase #2 | $16.39 | 7.267% | $17.5811 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $131.61 | 9.297% | $143.8458 | $143.85 | $143.85 | $143.80 |
| Purchase #4 | $107.78 | 9.685% | $118.2185 | $118.22 | $118.20 | $118.20 |
| Purchase #5 | $87.37 | 4.487% | $91.2903 | $91.29 | $91.30 | $91.30 |
| Purchase #6 | $225.30 | 6.344% | $239.593 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $190.87 | 5.433% | $201.24 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $957.90 | $1,016.9217 | $1,016.92 | $1,016.95 | $1,016.90 | |