| 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 | $126.66 | 7.270% | $135.8682 | $135.87 | $135.85 | $135.90 |
| Purchase #2 | $243.47 | 9.149% | $265.7451 | $265.75 | $265.75 | $265.70 |
| Purchase #3 | $78.88 | 12.648% | $88.8567 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $205.96 | 11.868% | $230.4033 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $107.75 | 11.543% | $120.1876 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $95.98 | 12.518% | $107.9948 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $49.46 | 3.569% | $51.2252 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $908.16 | $1,000.2809 | $1,000.29 | $1,000.30 | $1,000.30 | |