| 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 | $178.72 | 7.798% | $192.6566 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $33.65 | 13.577% | $38.2187 | $38.22 | $38.20 | $38.20 |
| Purchase #3 | $240.80 | 3.656% | $249.6036 | $249.60 | $249.60 | $249.60 |
| Purchase #4 | $161.44 | 5.565% | $170.4241 | $170.42 | $170.40 | $170.40 |
| Purchase #5 | $61.54 | 5.454% | $64.8964 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $221.33 | 9.732% | $242.8698 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $130.57 | 5.561% | $137.831 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $1,028.05 | $1,096.5002 | $1,096.50 | $1,096.45 | $1,096.50 | |