| 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 | $184.40 | 6.315% | $196.0449 | $196.04 | $196.05 | $196.00 |
| Purchase #2 | $160.50 | 4.808% | $168.2168 | $168.22 | $168.20 | $168.20 |
| Purchase #3 | $18.33 | 10.854% | $20.3195 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $212.85 | 8.642% | $231.2445 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $101.41 | 12.635% | $114.2232 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $146.75 | 9.500% | $160.6913 | $160.69 | $160.70 | $160.70 |
| Purchase #7 | $161.62 | 9.574% | $177.0935 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $985.86 | $1,067.8337 | $1,067.82 | $1,067.80 | $1,067.70 | |