| 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 | $103.63 | 3.179% | $106.9244 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $179.74 | 13.517% | $204.0355 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $110.35 | 12.127% | $123.7321 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $177.91 | 4.581% | $186.0601 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $8.55 | 4.420% | $8.9279 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $193.27 | 6.516% | $205.8635 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $168.83 | 6.118% | $179.159 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $942.28 | $1,014.7025 | $1,014.70 | $1,014.70 | $1,014.70 | |