| 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 | $143.66 | 7.394% | $154.2822 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $178.92 | 4.596% | $187.1432 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $199.38 | 4.263% | $207.8796 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $185.79 | 11.805% | $207.7225 | $207.72 | $207.70 | $207.70 |
| Purchase #5 | $93.32 | 10.181% | $102.8209 | $102.82 | $102.80 | $102.80 |
| Purchase #6 | $203.34 | 4.680% | $212.8563 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $6.36 | 6.235% | $6.7565 | $6.76 | $6.75 | $6.80 |
| 7 purchase totals = | $1,010.77 | $1,079.4612 | $1,079.46 | $1,079.45 | $1,079.50 | |