| 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 | $159.84 | 3.201% | $164.9565 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $49.96 | 5.677% | $52.7962 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $75.83 | 10.869% | $84.072 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $82.62 | 12.718% | $93.1276 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $177.97 | 13.284% | $201.6115 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $241.40 | 7.222% | $258.8339 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $105.70 | 3.816% | $109.7335 | $109.73 | $109.75 | $109.70 |
| 7 purchase totals = | $893.32 | $965.1312 | $965.13 | $965.15 | $965.10 | |