| 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 | $162.85 | 12.233% | $182.7714 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $18.78 | 11.602% | $20.9589 | $20.96 | $20.95 | $21.00 |
| Purchase #3 | $186.55 | 10.352% | $205.8617 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $11.79 | 5.403% | $12.427 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $213.73 | 8.700% | $232.3245 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $193.45 | 5.201% | $203.5113 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $205.39 | 5.446% | $216.5755 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $992.54 | $1,074.4303 | $1,074.43 | $1,074.40 | $1,074.50 | |