| 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 | $168.74 | 8.697% | $183.4153 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $109.78 | 10.164% | $120.938 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $64.43 | 3.344% | $66.5845 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $218.65 | 12.660% | $246.3311 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $132.52 | 8.561% | $143.865 | $143.87 | $143.85 | $143.90 |
| Purchase #6 | $35.95 | 10.167% | $39.605 | $39.61 | $39.60 | $39.60 |
| Purchase #7 | $132.68 | 5.485% | $139.9575 | $139.96 | $139.95 | $140.00 |
| 7 purchase totals = | $862.75 | $940.6964 | $940.71 | $940.70 | $940.70 | |