| 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 | $184.67 | 7.230% | $198.0216 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $37.79 | 5.372% | $39.8201 | $39.82 | $39.80 | $39.80 |
| Purchase #3 | $122.27 | 6.728% | $130.4963 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $66.63 | 7.821% | $71.8411 | $71.84 | $71.85 | $71.80 |
| Purchase #5 | $230.94 | 10.242% | $254.5929 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $187.28 | 3.529% | $193.8891 | $193.89 | $193.90 | $193.90 |
| Purchase #7 | $221.55 | 9.392% | $242.358 | $242.36 | $242.35 | $242.40 |
| 7 purchase totals = | $1,051.13 | $1,131.0191 | $1,131.02 | $1,131.00 | $1,131.00 | |