| 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 | $164.94 | 13.446% | $187.1178 | $187.12 | $187.10 | $187.10 |
| Purchase #2 | $158.60 | 10.467% | $175.2007 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $134.27 | 9.148% | $146.553 | $146.55 | $146.55 | $146.60 |
| Purchase #4 | $183.55 | 9.549% | $201.0772 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $237.33 | 9.711% | $260.3771 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $204.59 | 9.410% | $223.8419 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $151.81 | 4.645% | $158.8616 | $158.86 | $158.85 | $158.90 |
| 7 purchase totals = | $1,235.09 | $1,353.0293 | $1,353.03 | $1,353.05 | $1,353.10 | |