| 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 | $17.47 | 9.820% | $19.1856 | $19.19 | $19.20 | $19.20 |
| Purchase #2 | $162.37 | 10.748% | $179.8215 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $192.69 | 4.319% | $201.0123 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $46.95 | 13.232% | $53.1624 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $170.51 | 12.541% | $191.8937 | $191.89 | $191.90 | $191.90 |
| Purchase #6 | $160.84 | 11.293% | $179.0037 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $223.71 | 5.395% | $235.7792 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $974.54 | $1,059.8584 | $1,059.85 | $1,059.85 | $1,059.90 | |