| 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 | $179.54 | 4.583% | $187.7683 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $172.75 | 6.685% | $184.2983 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $245.93 | 3.825% | $255.3368 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $5.62 | 8.721% | $6.1101 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $26.38 | 7.472% | $28.3511 | $28.35 | $28.35 | $28.40 |
| Purchase #6 | $241.30 | 3.645% | $250.0954 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $110.49 | 9.310% | $120.7766 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $982.01 | $1,032.7366 | $1,032.75 | $1,032.75 | $1,032.80 | |