| 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 | $149.86 | 7.842% | $161.612 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $15.51 | 7.248% | $16.6342 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $177.33 | 11.598% | $197.8967 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $115.84 | 8.182% | $125.318 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $136.25 | 7.622% | $146.635 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $193.29 | 3.513% | $200.0803 | $200.08 | $200.10 | $200.10 |
| Purchase #7 | $109.82 | 5.300% | $115.6405 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $897.90 | $963.8167 | $963.82 | $963.85 | $963.70 | |