| 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 | $86.92 | 6.815% | $92.8436 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $148.87 | 4.153% | $155.0526 | $155.05 | $155.05 | $155.10 |
| Purchase #3 | $241.51 | 4.517% | $252.419 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $125.82 | 11.355% | $140.1069 | $140.11 | $140.10 | $140.10 |
| Purchase #5 | $235.59 | 9.352% | $257.6224 | $257.62 | $257.60 | $257.60 |
| Purchase #6 | $176.36 | 10.716% | $195.2587 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $161.27 | 3.681% | $167.2063 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $1,176.34 | $1,260.5095 | $1,260.51 | $1,260.45 | $1,260.50 | |