| 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 | $203.78 | 13.396% | $231.0784 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $153.56 | 7.200% | $164.6163 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $166.60 | 4.724% | $174.4702 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $137.86 | 6.599% | $146.9574 | $146.96 | $146.95 | $147.00 |
| Purchase #5 | $54.63 | 4.190% | $56.919 | $56.92 | $56.90 | $56.90 |
| Purchase #6 | $212.63 | 3.510% | $220.0933 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $191.50 | 5.153% | $201.368 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $1,120.56 | $1,195.5026 | $1,195.51 | $1,195.45 | $1,195.60 | |