| 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 | $206.69 | 12.288% | $232.0881 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $63.56 | 7.180% | $68.1236 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $196.31 | 8.565% | $213.124 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $98.68 | 10.363% | $108.9062 | $108.91 | $108.90 | $108.90 |
| Purchase #5 | $227.71 | 7.810% | $245.4942 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $79.41 | 8.588% | $86.2297 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $185.35 | 9.186% | $202.3763 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $1,057.71 | $1,156.3421 | $1,156.34 | $1,156.35 | $1,156.30 | |