| 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 | $93.74 | 4.431% | $97.8936 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $188.45 | 12.102% | $211.2562 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $146.26 | 12.744% | $164.8994 | $164.90 | $164.90 | $164.90 |
| Purchase #4 | $204.72 | 4.558% | $214.0511 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $66.74 | 12.280% | $74.9357 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $182.85 | 5.432% | $192.7824 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $34.32 | 9.685% | $37.6439 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $917.08 | $993.4623 | $993.46 | $993.50 | $993.50 | |