| 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 | $191.35 | 9.626% | $209.7694 | $209.77 | $209.75 | $209.80 |
| Purchase #2 | $94.59 | 7.714% | $101.8867 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $128.28 | 3.475% | $132.7377 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $153.43 | 8.752% | $166.8582 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $166.37 | 12.375% | $186.9583 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $102.75 | 10.847% | $113.8953 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $98.44 | 8.840% | $107.1421 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $935.21 | $1,019.2477 | $1,019.26 | $1,019.25 | $1,019.30 | |