| 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 | $181.69 | 8.838% | $197.7478 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $208.30 | 5.769% | $220.3168 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $225.80 | 5.822% | $238.9461 | $238.95 | $238.95 | $238.90 |
| Purchase #4 | $250.57 | 11.199% | $278.6313 | $278.63 | $278.65 | $278.60 |
| Purchase #5 | $172.85 | 5.375% | $182.1407 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $146.61 | 5.210% | $154.2484 | $154.25 | $154.25 | $154.20 |
| Purchase #7 | $51.90 | 10.618% | $57.4107 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $1,237.72 | $1,329.4418 | $1,329.45 | $1,329.45 | $1,329.20 | |