| 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 | $161.29 | 8.329% | $174.7238 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $149.52 | 4.293% | $155.9389 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $166.58 | 11.661% | $186.0049 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $115.31 | 12.760% | $130.0236 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $123.74 | 6.436% | $131.7039 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $208.50 | 7.585% | $224.3147 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $68.32 | 5.856% | $72.3208 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $993.26 | $1,075.0306 | $1,075.01 | $1,074.95 | $1,074.90 | |