| 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 | $188.57 | 12.529% | $212.1959 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $179.55 | 3.243% | $185.3728 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $66.25 | 10.308% | $73.0791 | $73.08 | $73.10 | $73.10 |
| Purchase #4 | $197.41 | 11.584% | $220.278 | $220.28 | $220.30 | $220.30 |
| Purchase #5 | $235.60 | 5.334% | $248.1669 | $248.17 | $248.15 | $248.20 |
| Purchase #6 | $26.85 | 5.680% | $28.3751 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $72.53 | 12.865% | $81.861 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $966.76 | $1,049.3288 | $1,049.34 | $1,049.35 | $1,049.50 | |