| 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 | $194.75 | 6.353% | $207.1225 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $190.25 | 10.126% | $209.5147 | $209.51 | $209.50 | $209.50 |
| Purchase #3 | $107.29 | 12.271% | $120.4556 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $179.70 | 13.449% | $203.8679 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $127.57 | 6.557% | $135.9348 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $72.75 | 3.391% | $75.217 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $170.78 | 13.300% | $193.4937 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $1,043.09 | $1,145.6062 | $1,145.60 | $1,145.55 | $1,145.60 | |