| 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 | $162.56 | 5.334% | $171.231 | $171.23 | $171.25 | $171.20 |
| Purchase #2 | $168.63 | 12.485% | $189.6835 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $174.69 | 6.538% | $186.1112 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $234.90 | 11.835% | $262.7004 | $262.70 | $262.70 | $262.70 |
| Purchase #5 | $33.96 | 9.591% | $37.2171 | $37.22 | $37.20 | $37.20 |
| Purchase #6 | $8.83 | 5.360% | $9.3033 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $205.62 | 3.201% | $212.2019 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $989.19 | $1,068.4484 | $1,068.44 | $1,068.45 | $1,068.40 | |