| 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 | $152.79 | 8.662% | $166.0247 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $201.51 | 9.651% | $220.9577 | $220.96 | $220.95 | $221.00 |
| Purchase #3 | $102.88 | 5.344% | $108.3779 | $108.38 | $108.40 | $108.40 |
| Purchase #4 | $186.46 | 6.293% | $198.1939 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $203.62 | 13.537% | $231.184 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $8.44 | 12.229% | $9.4721 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $99.83 | 6.798% | $106.6164 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $955.53 | $1,040.8267 | $1,040.82 | $1,040.80 | $1,040.90 | |