| 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 | $154.94 | 6.693% | $165.3101 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $8.46 | 5.651% | $8.9381 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $211.39 | 3.153% | $218.0551 | $218.06 | $218.05 | $218.10 |
| Purchase #4 | $125.37 | 3.131% | $129.2953 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $131.63 | 4.516% | $137.5744 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $240.62 | 5.800% | $254.576 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $230.62 | 3.357% | $238.3619 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $1,103.03 | $1,152.1109 | $1,152.12 | $1,152.10 | $1,152.20 | |