| 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 | $189.84 | 6.284% | $201.7695 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $226.64 | 10.337% | $250.0678 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $144.61 | 6.216% | $153.599 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $121.70 | 7.820% | $131.2169 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $31.58 | 3.700% | $32.7485 | $32.75 | $32.75 | $32.70 |
| Purchase #6 | $59.82 | 10.488% | $66.0939 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $48.65 | 3.416% | $50.3119 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $822.84 | $885.8075 | $885.81 | $885.75 | $885.80 | |