| 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 | $184.27 | 9.197% | $201.2173 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $30.33 | 11.368% | $33.7779 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $68.87 | 4.780% | $72.162 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $160.89 | 11.771% | $179.8284 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $201.47 | 5.834% | $213.2238 | $213.22 | $213.20 | $213.20 |
| Purchase #6 | $250.41 | 5.680% | $264.6333 | $264.63 | $264.65 | $264.60 |
| Purchase #7 | $94.83 | 12.618% | $106.7956 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $991.07 | $1,071.6383 | $1,071.64 | $1,071.65 | $1,071.60 | |