| 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 | $190.64 | 3.520% | $197.3505 | $197.35 | $197.35 | $197.40 |
| Purchase #2 | $233.42 | 8.461% | $253.1697 | $253.17 | $253.15 | $253.20 |
| Purchase #3 | $25.45 | 4.618% | $26.6253 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $126.98 | 4.829% | $133.1119 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $139.90 | 4.862% | $146.7019 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $86.81 | 5.683% | $91.7434 | $91.74 | $91.75 | $91.70 |
| Purchase #7 | $63.38 | 6.197% | $67.3077 | $67.31 | $67.30 | $67.30 |
| 7 purchase totals = | $866.58 | $916.0104 | $916.01 | $916.00 | $916.00 | |