| 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 | $157.68 | 8.623% | $171.2767 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $83.44 | 9.856% | $91.6638 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $117.45 | 7.198% | $125.9041 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $226.56 | 3.786% | $235.1376 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $153.79 | 11.534% | $171.5281 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $183.74 | 13.474% | $208.4971 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $158.96 | 7.775% | $171.3191 | $171.32 | $171.30 | $171.30 |
| 7 purchase totals = | $1,081.62 | $1,175.3265 | $1,175.33 | $1,175.35 | $1,175.30 | |