| 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 | $183.71 | 6.760% | $196.1288 | $196.13 | $196.15 | $196.10 |
| Purchase #2 | $127.98 | 10.455% | $141.3603 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $208.51 | 13.169% | $235.9687 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $201.74 | 5.550% | $212.9366 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $118.46 | 13.207% | $134.105 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $87.51 | 6.513% | $93.2095 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $71.90 | 9.457% | $78.6996 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $999.81 | $1,092.4085 | $1,092.42 | $1,092.40 | $1,092.40 | |