| 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 | $161.98 | 5.165% | $170.3463 | $170.35 | $170.35 | $170.30 |
| Purchase #2 | $23.87 | 3.857% | $24.7907 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $49.36 | 9.676% | $54.1361 | $54.14 | $54.15 | $54.10 |
| Purchase #4 | $61.91 | 12.722% | $69.7862 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $172.96 | 4.396% | $180.5633 | $180.56 | $180.55 | $180.60 |
| Purchase #6 | $16.43 | 11.838% | $18.375 | $18.38 | $18.40 | $18.40 |
| Purchase #7 | $165.32 | 6.541% | $176.1336 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $651.83 | $694.1312 | $694.14 | $694.20 | $694.10 | |