| 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 | $160.67 | 3.821% | $166.8092 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $46.96 | 10.278% | $51.7865 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $35.51 | 4.139% | $36.9798 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $114.47 | 9.874% | $125.7728 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $235.28 | 5.778% | $248.8745 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $206.34 | 13.654% | $234.5137 | $234.51 | $234.50 | $234.50 |
| Purchase #7 | $80.27 | 10.314% | $88.549 | $88.55 | $88.55 | $88.50 |
| 7 purchase totals = | $879.50 | $953.2855 | $953.28 | $953.25 | $953.30 | |