| 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 | $180.66 | 12.269% | $202.8252 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $88.94 | 13.102% | $100.5929 | $100.59 | $100.60 | $100.60 |
| Purchase #3 | $119.72 | 5.280% | $126.0412 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $86.83 | 5.447% | $91.5596 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $241.39 | 8.387% | $261.6354 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $103.96 | 6.303% | $110.5126 | $110.51 | $110.50 | $110.50 |
| Purchase #7 | $187.93 | 7.105% | $201.2824 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $1,009.43 | $1,094.4493 | $1,094.45 | $1,094.50 | $1,094.40 | |