| 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 | $104.81 | 10.697% | $116.0215 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $33.87 | 12.400% | $38.0699 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $174.31 | 6.122% | $184.9813 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $121.66 | 8.313% | $131.7736 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $205.78 | 9.432% | $225.1892 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $110.72 | 12.475% | $124.5323 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $167.75 | 9.662% | $183.958 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $918.90 | $1,004.5258 | $1,004.52 | $1,004.50 | $1,004.60 | |