| 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 | $181.35 | 13.467% | $205.7724 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $74.28 | 12.456% | $83.5323 | $83.53 | $83.55 | $83.50 |
| Purchase #3 | $145.30 | 6.833% | $155.2283 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $29.78 | 5.571% | $31.439 | $31.44 | $31.45 | $31.40 |
| Purchase #5 | $138.31 | 8.354% | $149.8644 | $149.86 | $149.85 | $149.90 |
| Purchase #6 | $200.41 | 3.513% | $207.4504 | $207.45 | $207.45 | $207.50 |
| Purchase #7 | $146.42 | 10.717% | $162.1118 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $915.85 | $995.3986 | $995.39 | $995.40 | $995.40 | |