| 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 | $200.76 | 3.578% | $207.9432 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $170.39 | 5.596% | $179.925 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $143.94 | 6.431% | $153.1968 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $104.78 | 6.606% | $111.7018 | $111.70 | $111.70 | $111.70 |
| Purchase #5 | $156.54 | 12.711% | $176.4378 | $176.44 | $176.45 | $176.40 |
| Purchase #6 | $240.76 | 9.746% | $264.2245 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $167.32 | 10.129% | $184.2678 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $1,184.49 | $1,277.6969 | $1,277.70 | $1,277.70 | $1,277.60 | |