| 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 | $15.50 | 6.461% | $16.5015 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $172.65 | 7.833% | $186.1737 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $39.90 | 6.375% | $42.4436 | $42.44 | $42.45 | $42.40 |
| Purchase #4 | $123.59 | 12.145% | $138.6 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $216.87 | 4.776% | $227.2277 | $227.23 | $227.25 | $227.20 |
| Purchase #6 | $242.34 | 3.547% | $250.9358 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $166.32 | 3.657% | $172.4023 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $977.17 | $1,034.2846 | $1,034.28 | $1,034.30 | $1,034.20 | |