| 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 | $147.97 | 12.209% | $166.0357 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $192.58 | 4.410% | $201.0728 | $201.07 | $201.05 | $201.10 |
| Purchase #3 | $124.27 | 8.774% | $135.1734 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $26.56 | 6.500% | $28.2864 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $137.89 | 4.694% | $144.3626 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $70.95 | 4.721% | $74.2995 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $49.92 | 9.847% | $54.8356 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $750.14 | $804.0660 | $804.07 | $804.05 | $804.10 | |