| 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 | $185.78 | 6.262% | $197.4135 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $179.43 | 12.148% | $201.2272 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $67.74 | 12.655% | $76.3125 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $18.65 | 4.716% | $19.5295 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $122.40 | 13.801% | $139.2924 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $178.54 | 6.292% | $189.7737 | $189.77 | $189.75 | $189.80 |
| Purchase #7 | $106.90 | 11.623% | $119.325 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $859.44 | $942.8738 | $942.87 | $942.90 | $942.80 | |