| 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 | $161.64 | 13.870% | $184.0595 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $87.59 | 9.385% | $95.8103 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $221.67 | 13.240% | $251.0191 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $189.48 | 10.233% | $208.8695 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $208.96 | 12.828% | $235.7654 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $247.99 | 10.455% | $273.9174 | $273.92 | $273.90 | $273.90 |
| Purchase #7 | $152.97 | 7.844% | $164.969 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $1,270.30 | $1,414.4102 | $1,414.42 | $1,414.30 | $1,414.50 | |