| 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 | $172.58 | 7.687% | $185.8462 | $185.85 | $185.85 | $185.80 |
| Purchase #2 | $35.74 | 10.693% | $39.5617 | $39.56 | $39.55 | $39.60 |
| Purchase #3 | $112.67 | 10.498% | $124.4981 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $6.98 | 13.765% | $7.9408 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $155.93 | 4.631% | $163.1511 | $163.15 | $163.15 | $163.20 |
| Purchase #6 | $162.95 | 8.253% | $176.3983 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $136.63 | 13.137% | $154.5791 | $154.58 | $154.60 | $154.60 |
| 7 purchase totals = | $783.48 | $851.9753 | $851.98 | $852.00 | $852.00 | |