| 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 | $188.51 | 8.858% | $205.2082 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $18.75 | 10.809% | $20.7767 | $20.78 | $20.80 | $20.80 |
| Purchase #3 | $74.51 | 3.170% | $76.872 | $76.87 | $76.85 | $76.90 |
| Purchase #4 | $161.68 | 13.150% | $182.9409 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $145.32 | 13.555% | $165.0181 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $172.65 | 9.485% | $189.0259 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $12.64 | 3.529% | $13.0861 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $774.06 | $852.9279 | $852.94 | $852.95 | $852.90 | |