| 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 | $189.77 | 8.518% | $205.9346 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $104.56 | 6.442% | $111.2958 | $111.30 | $111.30 | $111.30 |
| Purchase #3 | $88.97 | 7.575% | $95.7095 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $228.48 | 7.362% | $245.3007 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $245.99 | 7.844% | $265.2855 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $154.74 | 5.175% | $162.7478 | $162.75 | $162.75 | $162.70 |
| Purchase #7 | $179.92 | 3.335% | $185.9203 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $1,192.43 | $1,272.1942 | $1,272.20 | $1,272.20 | $1,272.10 | |