| 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 | $181.47 | 11.287% | $201.9525 | $201.95 | $201.95 | $202.00 |
| Purchase #2 | $29.54 | 8.429% | $32.0299 | $32.03 | $32.05 | $32.00 |
| Purchase #3 | $36.32 | 12.656% | $40.9167 | $40.92 | $40.90 | $40.90 |
| Purchase #4 | $76.63 | 6.567% | $81.6623 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $163.91 | 8.402% | $177.6817 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $32.25 | 12.355% | $36.2345 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $70.85 | 7.456% | $76.1326 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $590.97 | $646.6102 | $646.60 | $646.65 | $646.60 | |