| 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 | $86.32 | 9.116% | $94.1889 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $168.45 | 12.294% | $189.1592 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $221.73 | 12.783% | $250.0737 | $250.07 | $250.05 | $250.10 |
| Purchase #4 | $122.65 | 11.750% | $137.0614 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $161.77 | 12.633% | $182.2064 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $133.95 | 6.229% | $142.2937 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $180.89 | 10.454% | $199.8002 | $199.80 | $199.80 | $199.80 |
| 7 purchase totals = | $1,075.76 | $1,194.7835 | $1,194.78 | $1,194.75 | $1,194.90 | |