| 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 | $165.73 | 10.856% | $183.7216 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $15.81 | 9.768% | $17.3543 | $17.35 | $17.35 | $17.40 |
| Purchase #3 | $219.56 | 8.547% | $238.3258 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $49.29 | 12.583% | $55.4922 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $63.91 | 11.695% | $71.3843 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $181.55 | 3.367% | $187.6628 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $156.43 | 9.862% | $171.8571 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $852.28 | $925.7981 | $925.79 | $925.80 | $925.90 | |