| 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 | $175.42 | 6.532% | $186.8784 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $75.47 | 4.766% | $79.0669 | $79.07 | $79.05 | $79.10 |
| Purchase #3 | $152.86 | 12.107% | $171.3668 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $245.88 | 9.549% | $269.3591 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $120.70 | 11.183% | $134.1979 | $134.20 | $134.20 | $134.20 |
| Purchase #6 | $183.99 | 12.236% | $206.503 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $245.96 | 5.719% | $260.0265 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $1,200.28 | $1,307.3986 | $1,307.41 | $1,307.40 | $1,307.50 | |