| 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 | $119.39 | 6.411% | $127.0441 | $127.04 | $127.05 | $127.00 |
| Purchase #2 | $181.30 | 6.335% | $192.7854 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $86.90 | 5.446% | $91.6326 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $129.26 | 11.545% | $144.1831 | $144.18 | $144.20 | $144.20 |
| Purchase #5 | $109.48 | 11.341% | $121.8961 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $140.96 | 9.762% | $154.7205 | $154.72 | $154.70 | $154.70 |
| Purchase #7 | $174.99 | 4.414% | $182.7141 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $942.28 | $1,014.9759 | $1,014.97 | $1,015.00 | $1,014.90 | |