| 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 | $173.63 | 13.424% | $196.9381 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $177.47 | 7.765% | $191.2505 | $191.25 | $191.25 | $191.30 |
| Purchase #3 | $100.28 | 6.471% | $106.7691 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $155.35 | 10.240% | $171.2578 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $178.35 | 11.558% | $198.9637 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $13.49 | 13.786% | $15.3497 | $15.35 | $15.35 | $15.30 |
| Purchase #7 | $74.72 | 8.362% | $80.9681 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $873.29 | $961.4970 | $961.50 | $961.45 | $961.60 | |