| 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 | $193.63 | 4.158% | $201.6811 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $135.42 | 5.454% | $142.8058 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $109.74 | 9.407% | $120.0632 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $172.47 | 3.553% | $178.5979 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $177.27 | 5.185% | $186.4614 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $8.87 | 12.477% | $9.9767 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $136.69 | 13.431% | $155.0488 | $155.05 | $155.05 | $155.00 |
| 7 purchase totals = | $934.09 | $994.6349 | $994.64 | $994.65 | $994.70 | |