| 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 | $98.27 | 8.309% | $106.4353 | $106.44 | $106.45 | $106.40 |
| Purchase #2 | $33.66 | 5.829% | $35.622 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $119.82 | 3.153% | $123.5979 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $129.75 | 10.232% | $143.026 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $193.36 | 3.539% | $200.203 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $173.49 | 11.143% | $192.822 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $174.84 | 9.233% | $190.983 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $923.19 | $992.6892 | $992.69 | $992.70 | $992.60 | |