| 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 | $113.44 | 10.755% | $125.6405 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $115.64 | 10.335% | $127.5914 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $184.33 | 11.346% | $205.2441 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $167.85 | 8.368% | $181.8957 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $150.87 | 5.506% | $159.1769 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $159.75 | 13.210% | $180.853 | $180.85 | $180.85 | $180.90 |
| Purchase #7 | $131.46 | 11.579% | $146.6818 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $1,023.34 | $1,127.0834 | $1,127.08 | $1,127.15 | $1,127.10 | |