| 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 | $174.71 | 13.859% | $198.9231 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $178.96 | 6.441% | $190.4868 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $86.62 | 11.265% | $96.3777 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $31.75 | 7.556% | $34.149 | $34.15 | $34.15 | $34.10 |
| Purchase #5 | $195.77 | 3.871% | $203.3483 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $158.46 | 4.675% | $165.868 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $68.96 | 3.348% | $71.2688 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $895.23 | $960.4217 | $960.43 | $960.40 | $960.40 | |