| 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 | $174.98 | 6.690% | $186.6862 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $169.71 | 6.709% | $181.0958 | $181.10 | $181.10 | $181.10 |
| Purchase #3 | $104.89 | 6.471% | $111.6774 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $39.80 | 6.394% | $42.3448 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $27.28 | 3.201% | $28.1532 | $28.15 | $28.15 | $28.20 |
| Purchase #6 | $181.53 | 6.561% | $193.4402 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $45.84 | 3.763% | $47.565 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $744.03 | $790.9626 | $790.97 | $791.00 | $791.00 | |