| 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 | $187.91 | 10.330% | $207.3211 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $35.66 | 4.186% | $37.1527 | $37.15 | $37.15 | $37.20 |
| Purchase #3 | $117.42 | 3.609% | $121.6577 | $121.66 | $121.65 | $121.70 |
| Purchase #4 | $8.68 | 6.782% | $9.2687 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $216.88 | 6.327% | $230.602 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $25.78 | 5.308% | $27.1484 | $27.15 | $27.15 | $27.10 |
| Purchase #7 | $226.34 | 9.669% | $248.2248 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $818.67 | $881.3754 | $881.37 | $881.30 | $881.40 | |