| 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 | $243.85 | 9.308% | $266.5476 | $266.55 | $266.55 | $266.50 |
| Purchase #2 | $82.98 | 4.483% | $86.7 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $158.90 | 9.661% | $174.2513 | $174.25 | $174.25 | $174.30 |
| Purchase #4 | $92.55 | 3.719% | $95.9919 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $171.53 | 12.303% | $192.6333 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $209.77 | 8.292% | $227.1641 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $250.27 | 5.518% | $264.0799 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $1,209.85 | $1,307.3681 | $1,307.36 | $1,307.40 | $1,307.40 | |