| 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 | $174.99 | 5.223% | $184.1297 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $62.42 | 9.579% | $68.3992 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $179.81 | 8.543% | $195.1712 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $230.87 | 12.733% | $260.2667 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $163.72 | 4.518% | $171.1169 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $205.87 | 12.152% | $230.8873 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $60.25 | 13.480% | $68.3717 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $1,077.93 | $1,178.3427 | $1,178.35 | $1,178.30 | $1,178.40 | |