| 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 | $177.83 | 4.569% | $185.9551 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $48.98 | 6.793% | $52.3072 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $218.71 | 10.354% | $241.3552 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $200.30 | 7.733% | $215.7892 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $187.96 | 13.227% | $212.8215 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $19.30 | 10.297% | $21.2873 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $151.36 | 6.311% | $160.9123 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $1,004.44 | $1,090.4278 | $1,090.44 | $1,090.40 | $1,090.50 | |