| 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 | $164.79 | 12.180% | $184.8614 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $188.31 | 9.821% | $206.8039 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $226.97 | 7.568% | $244.1471 | $244.15 | $244.15 | $244.10 |
| Purchase #4 | $250.29 | 5.765% | $264.7192 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $14.82 | 5.381% | $15.6175 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $22.72 | 3.582% | $23.5338 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $219.99 | 7.232% | $235.8997 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $1,087.89 | $1,175.5826 | $1,175.58 | $1,175.55 | $1,175.50 | |