| 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 | $186.93 | 6.590% | $199.2487 | $199.25 | $199.25 | $199.20 |
| Purchase #2 | $209.30 | 8.299% | $226.6698 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $124.29 | 3.814% | $129.0304 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $174.88 | 13.593% | $198.6514 | $198.65 | $198.65 | $198.70 |
| Purchase #5 | $201.85 | 4.400% | $210.7314 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $64.75 | 8.466% | $70.2317 | $70.23 | $70.25 | $70.20 |
| Purchase #7 | $19.33 | 3.869% | $20.0779 | $20.08 | $20.10 | $20.10 |
| 7 purchase totals = | $981.33 | $1,054.6413 | $1,054.64 | $1,054.70 | $1,054.60 | |