| 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 | $181.41 | 7.395% | $194.8253 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $100.26 | 11.659% | $111.9493 | $111.95 | $111.95 | $111.90 |
| Purchase #3 | $111.62 | 11.104% | $124.0143 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $225.83 | 13.806% | $257.0081 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $117.45 | 6.838% | $125.4812 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $118.98 | 9.103% | $129.8107 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $201.67 | 6.501% | $214.7806 | $214.78 | $214.80 | $214.80 |
| 7 purchase totals = | $1,057.22 | $1,157.8695 | $1,157.87 | $1,157.90 | $1,157.80 | |