| 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 | $38.48 | 8.795% | $41.8643 | $41.86 | $41.85 | $41.90 |
| Purchase #2 | $177.35 | 13.370% | $201.0617 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $197.60 | 10.751% | $218.844 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $35.90 | 10.521% | $39.677 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $163.85 | 13.138% | $185.3766 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $40.97 | 9.635% | $44.9175 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $187.41 | 6.650% | $199.8728 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $841.56 | $931.6139 | $931.61 | $931.60 | $931.70 | |