| 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 | $168.30 | 9.436% | $184.1808 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $203.51 | 13.713% | $231.4173 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $187.93 | 7.622% | $202.254 | $202.25 | $202.25 | $202.30 |
| Purchase #4 | $143.41 | 8.406% | $155.465 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $154.97 | 4.114% | $161.3455 | $161.35 | $161.35 | $161.30 |
| Purchase #6 | $122.37 | 9.580% | $134.093 | $134.09 | $134.10 | $134.10 |
| Purchase #7 | $212.25 | 9.247% | $231.8768 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $1,192.74 | $1,300.6324 | $1,300.64 | $1,300.65 | $1,300.70 | |